Cotton crashes a party at an upscale Japanese restaurant, where he comes face to face with a chef who he mistakes for an enemy from his World War II days.
When Bill starts dating a single mother, Dale suspects that the woman's oldest child may be his own offspring and sets out to ruin the budding romance.
Hank is thankful to have something in common with Bobby after his knowledge of beef earns him a spot on a college team bound for the state championships.
Rigby loses his job because of his slacking off, so Benson puts him into a mentoring program with Muscle Man, who tries to teach Rigby how to get his work done.
Mordecai and Rigby have had many good times and gotten into plenty of trouble wreaking havoc in the cart, but now they are being forced to get rid of it.
Mordecai and Rigby help Muscle Man put his best foot forward in hopes of impressing his girlfriend's parents at a fancy dinner, but things don't go as planned.
When the Coal Miner attempts to enact his evil plan, Santa Claus must work alongside Dick Grayson to stop his coal-powered machines before Chrsitmas is ruined.
Robin explains to the rest of the team the great usefulness of the ruler; the Titans respond enthusiastically and begin measuring everything they find around.
Gumball and Darwin discover Principal Brown's diploma is a fake and begin receiving goodies and perks to ensure that they will keep their discovery a secret.
While investigating a missing student, Gumball and Darwin learn things aren't always what they appear in Elmore Junior High and set off on a rescue mission.
After Gumball and Darwin help Rocky get a corporate job so his dad, Mr. Robinson, would be proud of him, they have to come rescue him from corporate danger.
Gumball and Darwin's friend Clayton is a compulsive liar, so to help him tell the truth, the boys challenge his claim about a awesome martial arts move.
When Darwin sneezes and can't stop, it's discovered he has an allergy to stupidity, but living in Elmore City with so much stupid makes it hard to find a cure.
When Tobias and Banana Joe won't admit Nicole Watterson is the best mom in the world, Gumball and Darwin organize a competition at the mall between the moms.
When Spike's big brother stops by for a visit, he turns out to be an embarrassing and invasive guest, so the group tries to get rid of him as soon as possible.
A team of detectives arrive on the scene in order to help some huskies search for the culprit who was on a mission to sabotage their win during a dog sled race.
The gang is forced to stay at a hotel during a snowstorm but are in danger of being haunted by the manager's dead mother if they fail to follow the rules.
The ghost of silent film star Archie Barnes begins haunting the gang when they uncover his unreleased movie while touring the Fletcher Studios in Hollywood.
A class assignment and unhelpful comments from Wayne hit Louise hard; Bob gets Linda a massage for Mother's Day, but the masseur-in-training causes trouble.
Chris cares for his girlfriend's twins after she is deported, but when the family learns she will be unable to return, they bring her children to her in Mexico.
Peter grows tired of no longer having an Emmy for "Family Guy" and decides to imitate other shows that are likely to win the award, regardless of category.
Peter soon befriends a popular, attractive paramedic and decides to stop being friends with Quagmire, Joe and Cleveland to spend more time with his new friend.
Peter and Louis find themselves with a golden opportunity to reconnect as a couple after Lois' parents get a nanny to take care of the children for them.
A strangely eccentric genius scientist and inventor, moves into the home of his daughter and her family and begins to strongly influence his young grandson.
After being welcomed with open arms into the home of his estranged daughter Beth her family, Rick tries to help out by giving Jerry a hand with the family dog.
Finally scaling the elephant's back, the Straw Hats continue their search for the other half of their crew! But the mysterious "island" may be dangerous.