S03E01 That's My Boy
April 12, 1977
ITV1
Rigsby returns from his holidays to find that Ruth has returned and that an infant is being passed around for care.

S03E02 Stage Struck
April 19, 1977
ITV1
When Alan and Ruth are cast as lovers in a play written by a new tenant, Hillary, a jealous Rigsby decides to take up acting.

S03E03 Clunk Click
April 26, 1977
ITV1
Rigsby tries to impress Ruth with a fancy new car.

S03E04 The Good Samaritans
May 3, 1977
ITV1
Even the callous Rigsby becomes concerned over a depressed new tenant who has suffered a series of business and personal problems.

S03E05 Fawcett's Python
May 10, 1977
ITV1
Ruth becomes indignant with Marilyn, the new tenant, who is an exotic dancer with an unusual prop in her act.

S03E06 The Cocktail Hour
May 17, 1977
ITV1
Alan becomes engaged to a girl from a snobbish family.

S03E07 Suddenly at Home
May 24, 1977
ITV1
Rigsby jumps to a drastic conclusion when a hypochondriac tenant is taken to the hospital.