A pregnant relative shows up at Oscar and Felix's door, and they try to help her through her impending delivery.

Felix returns from a photo shoot, and his jealousy appears at the same time his ex-wife shows up with her boyfriend.

Felix is complaining about his nose and decides to get an operation. Oscar is ready to go out with Nancy when he lands on his ankle. Felix and Oscar both end up in the same room at the hospital. Gloria tries to take care of them when they get home.

Oscar begins sleepwalking and annoys Felix.

A story about Felix searching for a final resting place.

Oscar and Felix are arrested after Murray raids the poker game.

In Rigoletto, Oscar is the court jester and Felix is the maestro of the production.

Oscar and Felix check into a fat farm.

A TV talk show is the setting for the Oscar/Felix sloppy/neat showdown.

Felix coaches a youth football team.

Oscar is happy that his ex-wife is remarrying, and there would be no more alimony. But Felix wants to stop the marriage.

Oscar chooses between a poker game and a birthday party for Felix's daughter.

Nancy cannot go away with Oscar on their trip, so he talks Felix into joining him. "Oscar, Oscar, Oscar."

Oscar and Felix fight over what to do with a greyhound. Oscar wants to use it as a race dog while Felix wants it as a pet.

Oscar and Felix move into a San Quentin-style building.

Flashback Episode: We look back to the 1950s where young Felix suffers from an epic case of bad nerves and Oscar proposes to Gloria for him.

Oscar pulls Felix back into the apartment after he loses his balance while washing the window, and soon regrets his heroism as Felix endeavors to find ways to say "thank you".

While Felix is out of town, his grandfather runs away from the old folks home to the apartment, and proves to Oscar to be just as big a pest as his grandson.

Oscar, Felix, and Murray run a Japanese restaurant.

Felix overreacts when his daughter dates a reform school inmate.

Oscar's separation from his ex-wife seen from three different points of view: from Oscar, from Felix, and from Blanche.

Oscar gets a big chance to cover a wrestling match between the United States and China.

Felix's instinct involves Oscar, a sports banquet, and a murder attempt.

Computer dating disaster: Oscar gets matched with Felix's ex-wife.

Oscar and TV sports legend Howard Cosell engage in a tongue-to-tongue showdown.