List of Adventures of the Gummi Bears episodes

The Gummies find a Gummiscope, a gigantic machine that harnesses sunlight as a means of long-range communication, and hope to use it to make contact with the Great Gummies across the ocean. However, it can also be used as a weapon, and Duke Igthorn wants to use it as a laser-type weapon to force King Gregor into surrendering Dunwyn Castle.

Chummi Gummi comes to Gummi Glen by balloon airship in search of a large community of Gummies. When the remaining Gummies tell him that they moved on long ago, he continues his search for them. Cubbi wants to leave with him so he can become a knight, but Chummi's flying ship presents another opportunity for Igthorn to claim rulership over Dunwyn. After the Gummies defeat Igthorn, Cubbi decides to stay in Gummi Glen and tells Chummi to tell the Great Gummies about the others and later gets knighted by Calla.

Note: Due to the sudden death of Bill Scott in 1985, Corey Burton takes over the roles of Gruffi and Toadie while Roger C. Carmel takes over as Sir Tuxford.

Duke Igthorn hires a bounty hunter, Flint Shrubwood, to catch a Gummi Bear, who ends up kidnapping Cubbi. Things soon turn bad for Igthorn when he refuses to pay, as well as the ogres when they attack the bounty hunter, as they all end up kidnapped and locked in the bounty hunter's citadel. Igthorn, who is chained to Cubbi, manages to escape, and Cubbi considers what being a knight is all about by spending time with Igthorn, which culminates into honoring a promise.

Note: Zummi, Gruffi, Tummi, and Sunni do not appear in this episode.

Trolls try to hijack a shipment of gold protected by Sir Gawain. Cavin pleads for the Gummies to help, as Sir Gawain is not only Cavin's grandfather, but was also the person who discovered Zummi's medallion.

Igthorn puts Dunwyn to sleep, leaving only Calla, Cavin, and the Gummi Bears to protect the castle.

When Cubbi claims he is serious about Calla's knighthood from "Up, Up, & Away", the annoyed Gummies suggest he go into the forest to be a hero. After saving some people, Cubbi gets the reputation as "the Crimson Avenger". Although Cubbi has done a good job by protecting people from a highwayman trying to rob them, the thief elects to move into Dunwyn Castle – along with chances for juicier crimes, which end up causing problems for Calla, Cavin, and King Gregor.

Duke Igthorn sneaks into Dunwyn Castle and hands King Gregor a magical egg that turns the king into a crystal statue. Igthorn then says that he will destroy the egg (and thus kill King Gregor) unless the people of Dunwyn accept him as their new king. Gruffi and Calla use their engineering skills to rebuild a mechanical knight the old Gummies made to infiltrate Drekmore Castle and recapture the egg.

Sunni creates a growing potion while Toadie is cast out by Duke Igthorn again. The two meet to unexpected results.

There is a thief in Gummi Glen, so Zummi and Grammi team up to find the rat. Zummi casts the wrong spell and ends up shrinking them both to a diminutive size, and they only have a limited amount of time to reverse it before it becomes permanent.

After an autumn of hard work and preparation for the upcoming winter, the Gummies are looking forward to the Gummi holiday of Fall's Farewell, a holiday intended for relaxation and doing absolutely no work for a day. However, Sunni goes so far overboard with the celebration while trying to impress Calla, and the other Gummies plan their own celebration.

Tummi builds a full-sized boat, which Gruffi wants scuttled, but out of respect for all the work done, he allows Tummi one sailing trip. This trip takes an unexpected turn when they end up on a volcanic island inhabited only by another Gummi Bear – an artist by the name of Gusto. However, the island is on the verge of collapse, and its volcano is within days of eruption. It is now a race against time for Gruffi, Tummi, and Gusto to escape the island before it is too late.

Sir Paunch, a famous confectioner visits Dunwyn, to the great anticipation of everyone in the kingdom, even the Gummi Bears, but to the sadness of Dunwyn, Sir Paunch announces his plans to retire. Tummi, Sunni, and Cubbi manage to get a hold of his secret recipe for the world-famous taffy, but their efforts to replicate the chef's favorite are not crowned with success.

Toadwart's smart and bossy cousin, Tadpole, arrives at Drekmore and initiates a coup d'état among his fellow ogres. Now the leader of Drekmore, Tadpole initiates a scorched earth policy against the Gummi Bears, who had annoyed him prior to the overthrow, by destroying the Gummiberry crops. Only one unlikely man can save the Gummiberries: the dethroned Igthorn.

After a tiring lesson of horseback riding, Sunni witnesses an ugly witch named Marzipan banished from an adjacent kingdom at the Dunwyn border. After disposing of a kitchen ingredient that reveals her true self, the witch transforms herself into a beautiful lady who enchants all of Dunwyn, including Calla, who now does not want Sunni as a friend, and King Gregor, whom Marzipan intends to marry to steal his fortune. Sunni must work fast to find the substance that breaks the witch's enchantment.

Note: Sunni is the only Gummi who appears in this episode. Zummi, Grammi, Gruffi, Tummi, and Cubbi are all absent, making this the first episode to only feature one of the Gummies. In addition, this is the fifth episode in which Calla appears without Cavin. Brian Cummings replaces Roger C. Carmel as the voice of Sir Tuxford due to the latter's sudden death in 1986.

Tummi wants to learn magic like Zummi. A bored Cubbi uses stunts to fool Tummi into thinking that he is an actual magician, but when Igthorn captures Tummi, Cubbi must think of a way to free him. Such a way comes to fruition when Tummi proposes the idea of sleight of hand.

The trolls have escaped from the dungeon of Castle Dunwyn and are looking for stolen gold reserves. When they learn that the gold was stored in an apple tree meant as a gift for King Gregor, the trolls take the Gummi Glen Gummies as hostages.

Tummi builds what he thinks is a bee caller, but it instead attracts beevilweevils, insects that devour the Gummiberry bushes. Tummi and Gusto then go on a dangerous mission to locate a replacement Gummiberry sapling. When Zummi, Grammi, and Gruffi go on a rescue mission to find Tummi and Gusto, they encounter talking trees who want revenge on the Gummies for (inadvertently) deserting them during the Great Gummi Exodus.

Sunni and Gusto meet a mermaid, Aquarianne, and her sea beast guardian, Finwithit. When Igthorn captures Aquarianne and uses Finwithit to attack Dunwyn, it's up to Sunni and Gusto to save her and Dunwyn.

When Gusto invents a decoy to lure ogres away from Gummi Glen, it fools the ogres, but it also attracts the humans, who start looking around the forest. It is up to Gruffi and Gusto to save the glen.

While trying to find out why winter is still persisting in Dunwyn alone, Tummi, Sunni, and Cubbi encounter a frost giant named Chillbeard, who uses a "wind horn" to freeze everything. The cubs wonder why Chillbeard seems immature for the "Lord of Winter", wanting to play games instead of allowing spring to start.

Sunni saves a squirrel-like shapeshifter called a boggle from a hungry wolf and takes it back home, but a shapeshifter, including the while whole family of them, tends to make a rather tedious pet.

When the castle of the knights of Gummadoon (a reference to Brigadoon) appears, Cavin is imprisoned as a spy. The Gummies only have until sunset to rescue him, as the castle only appears once every hundred years, but they also have to contend with Duke Igthorn, who plans to capture the castle.

A Gigglin causes a practical joke spree in the Glen.

Note: The title of this episode is a play on the phrase "Mercy me".

After the egg of a griffin rolls free, Cubbi gets mistaken for the baby, whilst Gruffi has to deal with the actual baby griffin, who thinks that he is his father. Gruffi and Cubbi decide to make the switch without facing the wrath of the mother griffin.

Note: Zummi, Grammi, Tummi, and Sunni do not appear in this episode.

An Asian prince takes the Gummies to Asia to help defend his kingdom against a dragon that is ravaging crops and disrupting people, but Duke Igthorn stows away and seeks to see if anything in the Asian kingdom can be used to attack Dunwyn.

Igthorn gets his hands on a set of magical bagpipes, which entrance anyone listening to its tunes, but this includes most of the Gummies, with the exception of Grammi who has gone temporarily deaf, and it's all up to her to foil Igthorn's scheme and rescue the other Gummies and the people of Dunwyn.

The Gummi Bears attend a masquerade festival, Folly Day, at Dunwyn, but so does Igthorn, with the intention to get rid of King Gregor once and for all, and the only tool Sunni has to stop him is her rather gaudy, self-made new dress.

Cubbi wants to play knight, but when the Gummies don't believe him when he sees the ghost of a real Gummi Knight, he sets out to learn from him and help him fulfill an unfinished quest.

Grammi is visited by a childhood friend, a leprechaun named Nogum, who shows her how to have fun once again, but her chores don't get done, in the meantime.

When the dilapidated state of Gummi Glen and an exploding Stinkweed Stew force the Gummies to temporarily evacuate their home, Sunni tries to find a good place in which she, Tummi, and Cubbi can stay. Their last choice, Dunwyn, proves no safer than the wilds, since rats are on the loose in the castle, along with an overeager exterminator.

When King Gregor accidentally sees one of Gusto's lifelike paintings in Cavin's hands, Cavin panics and lies that he did the painting. King Gregor then commissions Cavin to create a portrait of him, forcing Gusto to help Cavin behind the scenes, without getting discovered.

Fed up with Gummi Bear stories by Sir Gawain, a retired knight and Cavin's grandfather, a jealous citizen of Dunwyn, Lord Willoughby, issues a challenge to him: find evidence of the Bears' existence, or give up his entire fortune. Cavin is torn between helping his grandfather and his vow keeping the secret of his friends. Meanwhile, Tummi is cursed after eating a dangerous fruit, and the other Gummies must find a spell to save him before he fully turns into a tree.

When Tummi's big girth causes him and Cubbi to be almost captured by Igthorn and his ogres, Cubbi encourages Tummi to use an old Gummi training course to lose some weight. The course turns out to be useful in other ways, as well.

Gruffi sees Cubbi in his Crimson Avenger costume and, thinking that he's just playing a "childish game", forces him to give it up by throwing it over a cliff. By happenstance, Toadie, who has again been cast out of Drekmore by Igthorn, takes up the mantle of the Crimson Avenger when the costume literally falls right into his lap – and at just the wrong time, too, as Igthorn is about to carry out his latest plan to kidnap Princess Calla.

An accidental mixture of Gummiberry juice and baby powder reduces Igthorn's ogre troops to infants, and Grammi takes in one of these babies to raise it for the better.

Dunwyn's most famous paladin, Sir Victor, pays a visit to King Gregor's court, but the White Knight bears a secret that makes him an easy target for extortion by Igthorn.

When Gruffi breaks his foot, he stubbornly refuses to stay put, believing that the Glen would suffer if he doesn't remain active. His attitude doesn't improve when a rowdy bandit gang decides to make camp – right above Gummi Glen.

Notes: Sunni appears in this episode, but she does not speak. Additionally, this is the second episode in which Gusto appears without Artie.

King Gregor proposes a series of tests for Unwin and the other squires to become princess Calla's bodyguard, which includes stealing a golden apple from the strong and mysterious Black Knight. Calla conceals her appearance in a suit of armor and competes, as well, to prove that she is capable of her own self defense.

Inspired by some old stories, Cubbi constructs a flight pack and races off into the clouds to find the legendary Aerials, but soon discovers that they are not like the old Gummi stories described.

Note: This episode marks the first time in which Gusto is ever kidnapped by a villain (or, in this case, a group of villains), whereas Zummi, Grammi, Gruffi, Tummi, Sunni, and Cubbi have all been kidnapped several times by this point.

Tummi takes pity on Doctor Dexter, an unsuccessful pharmacist, and decides to improve his concoctions with a shot of Gummiberry juice. This new wonder medicine also attracts the attention of Igthorn, and without the knowledge of how to exactly replicate the formula, Dexter is caught between a rock and a hard place.

Gruffi destroys the Great Book of Gummi by accident and reluctantly travels with Cubbi to the lost Gummi city of Ursalia to find a replacement. Despite the fact that the Gummies departed centuries ago, the ruins of Ursalia are still inhabited by the brave, but scatterbrained, Gummi Knight Sir Thornberry, the evil witch Lady Bane, and her jackal-like flunkies, the Troggles.

The lovestruck Igthorn invites Lady Bane to Drekmore to discuss an alliance (and perhaps more), but the ogres get their hands on a rare tree that the Gummies need and use it for a table decoration, and Sunni and Cubbi are forced to play party crashers to get it back.

Tummi's overeating becomes his Achilles heel and could put his friends in grave danger when Duke Igthorn learns this and has his ogres prepare an elaborate feast with many sumptuous courses, all for Tummi -- if he only tells him the location of Gummi Glen.

When Gusto says that the only rule a Gummi needs to know is that there are no rules, Grammi suggests that Cubbi live with him to see how true that really is. When Cubbi does so, both he and Gusto learn a valuable lesson about following the rules.

Zummi discovers a Gummi transformation spell. The spell has never been used on humans, but Zummi reluctantly uses it on Cavin, who takes the guise of an ogre and infiltrates the ranks of Castle Drekmore to uncover Duke Igthorn's latest plot. His new form makes communicating his good intentions to the right people a little difficult.

King Gregor hosts King Jean-Claude, a ruler of a nearby Frankish kingdom, and his daughter, Marie, to improve diplomatic relations. Both Sunni and Calla learn that being a princess does not make one an instant sweet little girl. Even worse, Marie's haughty attitude eventually causes King Jean-Claude to stage a military siege on Dunwyn.

Gusto creates a lifelike stone statue of Zummi, then persuades Zummi to come to his workshop so he can create a better one. Meanwhile, Gruffi mistakes the statue for his friend, believing that Zummi has accidentally turned himself into stone -– and so does Lady Bane.

The trolls are on the loose again, and this time, they've hijacked an ancient Gummi digging machine.

A message by Sir Thornberry lures both the Gummies and Igthorn back to Ursalia, where a new band of Gummies, the Barbics, have taken refuge, but the new tenants are mostly quite an unsociable bunch with a deep hatred for all humans. They seek the ultimate weapon in Ursalia to get revenge against the humans, and as it so happens, this weapon is close to falling into Igthorn's hands.

Grammi finds what seems to be a Gummi forced to work as a side show and takes him home to Gummi Glen, but Gruffi thinks that there is something wrong with him.

Grammi and Gruffi decide to trade their usual chores to find out who has the easier job. Meanwhile, Toadie and Igthorn discover blueprints for an ancient Gummi Bear logging machine, but needs a Gummi to build it for him, leading to another hunt for the bears.

Lured by the aroma of their daily baking, Tummi ends up in the company of human monks, is forced to protect the faithful friars from the thieving trolls, and finally learns to say no for his own good.

Note: Cubbi does not appear in this episode, though he is mentioned by Zummi at the end of the episode. In addition, Jim Cummings replaces Paul Winchell as the voice of Zummi Gummi.

Tummi and Cubbi witness a delegation of knights arriving for a great tournament. Sir Tuxford appears to be no match for his younger peers, so Cavin asks Tummi and Cubbi to lend a helping hand, but Igthorn using the tournament as a diversion to take over Dunwyn and a broken secret Gummi door make things much more complicated than necessary.

Igthorn comes into the possession of an invincible magical suit armor of an infamous villain from the past, but this armor fits the diminutive Toadie only, and once the dwarfish ogre realizes its power, he simply decides to take his Dukie's place as the ruler of Dunwyn. It is now up to Zummi, Sunni, and Cubbi to defeat the small ogre, before Dunwyn ends up under the permanent control of King Toadie.

Sunni finds an old, enchanted Gummi quilt that records the old Gummies' greatest achievements on its patches. In her eagerness to show it to Calla, she accidentally loses the quilt to Lady Bane, who promptly employs its magic to try to make herself the Queen of Dunwyn.

In his clumsiness, a visiting Sir Thornberry inadvertently releases the Spinster, an old, spiderlike menace of the Gummi Bears from centuries ago. When this results in Zummi, Grammi, Gruffi, Tummi, Sunni, and Cubbi all being kidnapped by her, he and Cavin become the Gummies' best hope of escaping this evil monster before she makes dinner out of them.

Note: This is R. J. Williams's first episode voicing Cavin. He would be the final voice actor for the character, voicing him until the end of the series.

Cubbi almost gives up being the Crimson Avenger after a string of humiliating defeats, but is re-inspired by a young boy named Milton and his faith in the alter-ego. He will need that faith, as he is forced to take on a new villain, the Grand Fromage (the Big Cheese), who is stealing various ingredients from around Dunwyn.

The bullying king of the Carpies loses his crown, which ends up in Sunni's hands – and the other Carpies promptly assume that she has defeated their king. Thus, they take poor Sunni once again to Carpy Mountain, this time to rule as their queen, while the other Gummies must treat the accidentally-deposed Carpy King, who was injured by Tummi.

Note: This is the second time that Sunni has been kidnapped by Carpies, the first time being in "A Gummi in a Gilded Cage". Also, Zummi does not appear until the third act of this episode, and even then, he only has one line of dialogue. Finally, this is the thirteenth episode in which Calla appears without Cavin.

Cubbi accidentally wrecks Ursalia's water reservoir, leaving the ancient metropolis short of its most important commodity. While Gruffi, Ursa, and Sir Thornberry keep bickering whilst following an ancient aqueduct to find out why the water flow has stopped, Gritty and Cubbi try to lasso and train a few ramas (an amalgam of ram and llama) to fetch water from the not-so-nearest river. Then, Gritty tries to get revenge on a group of mountain shepherds for human crimes against the ancient Gummi Bears, and Cubbi has a hard time trying to persuade him otherwise.

Note: Zummi, Grammi, Tummi, and Sunni do not appear in this episode.

With no sign of Igthorn for an entire year, not even in his own castle, Zummi finds this news as a perfect opportunity to call on the Great Gummies (much to the skepticism of Gruffi). However, Igthorn has been absent for the past year because he has actually devised the ultimate plan to finally capture the Gummies, obtain the Gummiberry juice, and take over Dunwyn once and for all.

Igthorn and his ogres have destroyed Gummi Glen, captured Dunwyn Kingdom and its citizens, and are keeping Grammi and Tummi held in Drekmore. Now Cavin and the remaining Gummies, with the help of the Barbics, must save them all while Zummi retrieves the Great Book and warn the Great Gummies to turn back. Everything culminates in one final showdown, pitting the Gummies against their long-time foe, Igthorn, to determine the ultimate fate of Dunwyn.

Igthorn purchases a love potion from a traveling gypsy to get Lady Bane to fall in love with him, but a severe accident instead makes Lady Bane fall in love with Toadie, and Tummi in love with Lady Bane.

When Lady Bane gets a lock of Sunni's hair, she uses it as part of a spell to keep her eternally young. The spell also has an inverse effect on Sunni, aging her from a young Gummi to an old one. Zummi, Gruffi, and Gusto must get Sunni's hair back to reverse the spell before Sunni dies of old age decades too soon.

While thwarting yet one more attempt of Igthorn to claim rulership, Sir Tuxford is injured, so Sir Victor is called in to defend Dunwyn for the period of Tuxford's recovery. Soon Igthorn hits upon a plan to use his likeness to his twin brother to conquer Dunwyn, after all.

King Gregor and Calla travel to the realm of King Jean-Claude and his daughter Marie to discuss an alliance against a fiendish villain, Marquis de Bouillabaisse, and Sunni is accidentally forced to follow along, while Tummi and Cubbi follow to get her home before Gruffi finds out that any of them are gone. Once more, the girls engage in a competitive quarrel, which leads them right into the arms of Bouillabaisse. Now the girls must work together to escape and defeat the villain, with help from the Gummies, before he can use them against their fathers.

Note: Zummi and Grammi appear briefly at the beginning of this episode, but neither one speaks. In addition, this is the second and final appearance of King Jean-Claude and Princess Marie, the latter of whom reforms from her prior behavior in "Princess Problems" and becomes a heroine and good friend of Calla's. She also learns of the Gummies' existence and, like Cavin, Calla, Sir Gawain, and Doctor Dexter before her, vows to keep their existence a secret. This is the fourteenth and final episode in which Calla appears without Cavin.

Eager to meet the Barbics, Cavin accompanies Gruffi, Tummi, and Cubbi on a trip to Ursalia. He is at first not welcomed by the Barbics, but soon gets the chance to prove himself in a manhood ritual which Buddy has to undergo to become a full member of his tribe. However, a pair of satyr poachers are on the prowl, looking for furs to line their purses, and Gruffi, Ursa, Buddy, and Sir Thornberry just so happen to be quite hairy.