While en route to visit Muscle Man's mother, the guys tell scary stories to keep Muscle Man from falling asleep.

The guys make a bet about telling the scariest story at a Halloween party.

Mordecai and Rigby tell scary stories while traveling to a Halloween party.

An old RV is haunted by an 80's death metal band; Mordecai and Rigby discover an old Victorian Doll that Pop's has not played with since he was a child.

The guys celebrate their first Christmas in space by sharing stories and opening presents, but Benson gets annoyed that the stories have scary elements.

In order to save Christmas, Mordecai and Rigby must destroy a gift for Santa.

The guys play basketball for computer access.

Mordecai wants to show Margaret how cool camping is.

Skips shows his prowess at bowling.

After winning a bet, Rigby forces Mordecai to get a blond perm.

Benson tries to make amends after throwing out Mordecai and Rigby's stick hockey table.

Mordecai and Rigby spend a night at Carrey O'Key's Karaoke bar and sing live.

Mordecai and Rigby are forced by Benson to play Roadkill Bingo.

Mordecai and Rigby make a bet with Muscle Man and High Five Ghost to see who gets the most views as a viral video.

Mordecai and Rigby realize that the bridge of the ship is also a synthesizer.

Benson breakdances.

Mordecai must kiss Margaret by the end of the week.

Mordecai and Rigby bet Margaret and Eileen they can cruise for a girl's phone number.

Mordecai and Rigby agree to join Pops in a rap battle.

Rigby hires a temp, Doug the river otter, to do his work for him.

Muscle Man breaks up with his girlfriend, Starla.

Twelve-year-old Finn battles evil in the Land of Ooo. Assisted by his magical dog, Jake, Finn roams the Land of Ooo righting wrongs and battling evil. Usually that evil comes in the form of the Ice King, who is in search of a wife. He's decided he should wed Princess Bubblegum, though she doesn't want to marry him. Still, he persists in trying to steal her away, and Finn and Jake, along with Lady Raincorn (a cross between a unicorn and a rainbow) do their best to keep her from harm.

Clarence is a spirited boy who sees the best in everything. His unique perspective on life transforms even a mundane situation into one that is interesting or fun. Epic dirt fights, awkward crushes and secret tree forts are all par for the course for the youngster, who shares his experiences with his family and friends. That group includes his best friends, scrappy Sumo and cautious Jeff, patient mom Mary, and her laid-back boyfriend, Chad. Clarence's adventures should be familiar to many people from their own childhoods, but he takes them to the limit.

Uncle Grandpa is a magical uncle and grandpa to everyone, and he travels around the world in an RV on a mission to help people in any way they may need it. The mustachioed good Samaritan wears a fanny pack, named Belly Bag, that serves as his right-hand man as he finds solutions to everyday situations -- even if no issue existed to begin with. Also helping Uncle Grandpa on his adventures are dinosaur Mr. Gus, talking pizza slice Pizza Steve, and Giant Realistic Flying Tiger, their primary mode of transportation. Eternally optimistic Uncle Grandpa always greets the day, and everyone he meets, with a signature "Good mornin'!"

No, this animated series is not about anthropomorphic chewing gum, it's about a young cat named Gumball Watterson. Gumball has a penchant for getting into trouble, often resulting from schemes he comes up with, but he never seems to learn his lesson. Gumball's best friend is a fish named Darwin, who used to be the family pet until he grew legs and became part of the family. Gumball resents his younger sister, Anais, because she is the smartest member of the family. Gumball's mother is the breadwinner in the family, working long hours at the rainbow factory, and his father stays at home watching TV and playing video games.

Wander is an eternally optimistic intergalactic traveler who likes to do good things for others. His best friend is a quick-tempered, loyal horse named Sylvia. They travel throughout the cosmos together and go on adventures, making new friends -- and enemies -- along the way. The pair battles evil on the journey, including Lord Hater, the biggest evildoer of them all, and his army of Watchdogs. The animated comedy series was created by Craig McCracken, who also created such animated hits as "The Powerpuff Girls" and "Foster's Home for Imaginary Friends."

The Crystal Gems are a team of magical beings who are the self-appointed guardians of the universe. Half-human, half-Gem hero Steven is the "little brother" of the group. The goofball is learning to save the world using the magical powers that come from his bellybutton and he goes on magical adventures with the rest of the Crystal Gems, even though he's not as powerful -- or smart -- as fellow group members Garnet, Amethyst and Pearl. Despite his shortcomings, Steven usually finds a surprising way to save the day.

Accidentally created in a lab by Professor Utonium, superpowered sisters Blossom, Bubbles and Buttercup regularly save Townsville from evildoers such as Mojo Jojo, the Gangreen Gang and Him. Blossom is the self-proclaimed leader of the trio, Bubbles is the cute one and Buttercup is the toughest one.

Three brother bears awkwardly attempt to find their place in civilized society, whether they're looking for food, trying to make human friends, or scheming to become famous on the internet. Grizzly, Panda and Ice Bear stack atop one another when they leave their cave and explore the hipster environs of the San Francisco Bay Area, and it's clear the siblings have a lot to learn about a technologically driven world. By their side on many adventures are best friend Chloe (the only human character in the cast), fame-obsessed panda Nom Nom, and Charlie, aka Bigfoot.

Sleep tight, America! Your fate lies safely in the hands of Dexter, a child genius who whips up dazzling, world-saving inventions in his secret laboratory. Big sister Dee Dee frequently wrecks his experiments, but his bigger nemesis is Mandark, his brilliant rival at Huber Elementary School. Mom and Dad, of course, have no idea what their little angel is up to.