Three's Company
My Sister's Keeper
Season 3, Episode 6 · Aired 1978-10-17
Synopsis
Janet finds Jack in bed with her visiting sister.
In the series
This episode is part of Three's Company (1977–1984) on ABC.
Roper misunderstandings, Jack on a bike, and the art of the slammed door farce.
Key cast
- John Ritter as Jack Tripper
- Joyce DeWitt as Janet Wood
- Suzanne Somers as Chrissy Snow
- Norman Fell as Stanley Roper
- Audra Lindley as Helen Roper