Three's Company
When two single girls need a roommate to share their Santa Monica apartment, they decide to offer a room to the guy they find passed out in the bathtub after the going-away party for their last roommate. Hijinks ensue.
S2, E21
Will the Real Jack Tripper...
A pregnant woman claims Jack is the father of her unborn child.
S2, E22
Days of Beer and Weeds
Jack discovers what appears to be marijuana plants in Roper's garden.
S2, E23
Chrissy Come Home
Chrissy's minister father pays an early visit.
S2, E24
Bird Song
The roommates take the Ropers' parakeet overnight.