A dishonest student may prevent Jack's graduation.

The roommates help Furley attract a lady friend.

Chrissy sets up a rendezvous with the man who has been sending her secret love notes.

Chrissy's big track winnings threaten to split the threesome.

Jack becomes enraged when his brother decides to romance Chrissy.

A 12-year-old runaway moves into the apartment.

Chrissy and Jack think Janet wants a baby.

Jack and Chrissy are handcuffed together as a joke and then discover they have no key.

Jack faces eviction when he lets it slip to Furley that he is not gay.

Jack runs into trouble when he dates a pretty gym instructor.

Chrissy and Jack try to cool Larry's crush on Janet.

Chrissy's minister father announces that the roommates' living arrangement is jeopardizing his new appointment.

A letter in a newspaper column convinces each of the two girls that the other is having an affair with Jack.

Ralph says Chrissy is his wife to impress a rival.

Jack must choose a guest for a luxury cruise.

Jack gives cooking lessons to a mobster's wife.

Jack and Janet worry about Chrissy's health.

The girls crash Jack's weekend in a remote cabin.

The roommates take in an old man whose apartment has been converted into a condominium.

A grateful man offers the trio a free penthouse.

Jack sheds his Mr. Nice Guy image with the help of some assertiveness training.

Chrissy tries to sell cosmetics at Ralph Furley's poker game.

The roommates accidentally sells the new landlord's furniture.

Chrissy catches Jack working as a paid escort.

Jack disguises himself as Chrissy to avoid FBI agents who are on his trail.