When the Architect Doozer is teaching some younger Doozers about the great Doozer king (who looks a LOT like Gunge) Gunge wanders in the middle of the teaching session while looking for the M'Geecky vines for Marjorie. The Doozers think he's their long lost king, which makes Philo jealous, and he convinces the Doozers that the king isn't Gunge, it's Philo. Their friendship is divided, but the Trash Heap later reminds Philo that friendships last much longer than all the riches in the world.

Mokey decides that she wants to be a minstrel.

It's time for Rock Hockey, and Red's especially excited because her idol, Rock Hockey Hannah, is coming to watch her play. Her excitement's cut short, however, when she injures herself. She's still determined to play, and she escapes from her room to try it again, only to get even more hurt. But Red is becoming more and more stubborn; she doesn't want Hannah to think she's a wimp. So she decides to fool Feeny Fraggle and takes his place as goalie. But is playing the game to impress her hero worth the risk?

Boober's relaxation is disturbed when his alter-ego Sidebottom shows up and puts some excitement in his day.

It's Joke Day in Fraggle Rock, and Boober's trying to get out before his friends find him and make him participate in the holiday he hates. But before he leaves, a huge purplish-pink glob rolls into the Great Hall. Boober ends up meeting Cotterpin Doozer as well, and the Doozers are on their way to start building near the Blob. However, the Glob starts to eat the Doozers, one by one, and soon enough, Cotterpin's inside the Glob too. Even though a part of Boober really just wants to run away and pretend it isn't happening, he's forced into action and must find a way to set the Doozers free.

Red and Mokey decide to find a cave and live together.

When Cotterpin Doozer hears that Gobo is the bravest Fraggle in the Rock, she gets him to help her find the Cavern of Lost Dreams, which is where the original tower was built. When they get there, the remaining two Doozers, Yeaster and Crusty, don't want to come back. Will these two Doozers finally accept the changes that have occurred and move back to the Rock and help build once again?

Red wants to be the leader, so she decides to start a club. When the idea takes off without her, Red finds herself with a club consisting of herself and Cotterpin Doozer.

It's Ma and Pa Gorg's 513th anniversary, and they must get married again. But where's the ring?

Red's Swimming Extravaganza is canceled when the Pool goes dry and there's no water to fill it.

Boober is really brave until he loses his lucky hat.

Wrench Doozer meets strong peer pressure when the other Doozers in his team start ""flooping"".

Gobo finds out about Uncle Matt's Secret Rules for Exploring through a postcard, and decides to open up a school for explorers. On his first expedition, he- along with Red, Wembley and Mokey- must travel to the Hole To Who-Knows-Where. Gobo becomes so fixated on the rules that he starts to disregard common sense, and of course, he and Red go at it again. Wembley and Mokey start to agree with Gobo's rules, but before long, they both side with Red. Gobo decides to go find the Hole To Who-Knows-Where by himself, not knowing that he is still tied on to Red. When Gobo and Red fall through the Hole, Gobo needs to use logic to get back home.

Red Fraggle tries to follow Uncle Travelling Matt into Outer Space and finds a world that's exactly like her imaginary one — complete with a fire-breathing blue dragon.

It's about to rain, and Ma wants Pa to fix the hole in the roof before it starts to pour. At the same time, Boober and Mokey are out getting radishes, and when Ma accidentally picks Boober up, he loses his hat. Boober's too afraid to go back out there, so Mokey goes out by herself to get the hat. Meanwhile, Ma's having a terrible time getting Pa to fix the roof, because he's too scared of heights. Will Pa get over his fear and fix the hole in the roof before the rainfall?

Gobo feels as if he's done it all and wishes there was someplace he could explore. But when he hears that the Gorgs are going on a vacation, he thinks his problem is solved, and decides to map the inside of the Gorg's castle. So she gets Boober and Mokey to help scare Gobo, who's got Wembley by his side for the overnight stay. But when the Crown Jewel becomes missing, Junior gets scared and thinks somebody's in the castle. When Gobo and the gang reveal themselves to Junior, Junior later thinks that there's a real thief outside. Junior must work with the Fraggles to catch the jewel thief in order to prove to his parents he's mature enough to watch over the castle.

Boober worries that he bores his friends, leading to the return of his alter ego, Sidebottom. Doc, meanwhile, pretends to be an old sailor.

The Fraggle Horn is missing, and Red tries to find it, accusing many along the way.

Gobo finds the legendary "Grapes of Generosity", mystical fruits which are rumored to compel anyone who eats them to share them with others. However, when Gobo brings them back, he ends up eating them and keeping them all to himself. Before long, Gobo becomes weightless, and tries to hide it from everyone else. But when he hears that Red climbed to the very top of the Great Hall, it's up to him to get Red down safely, and finally admit to everyone that his own problem was caused by being greedy.

After being hit on the head by an exploding radish, Boober gets amnesia and thinks he's a Gorg. When he tells Ma and Pa Gorg, they believe him, because they think a sorceror has changed Junior, who is missing, into a Fraggle.

Wembley has to decide what job he wants to do.

Gobo and Red find a map that leads to the Ancient Treasure of the Fraggles.

Gobo and the gang trick the Gorgs into leaving the castle by impersonating the legendary Sir Hubris.

Flange and Modem Doozer get involved in a building competition (something the Doozers haven't had for many years).

When Gobo finds Doc's radio, the messages that come from it threaten to destroy the unity of the Fraggles.