8 Season
171 Episode
Three's Company - Season 3 Episode 6 My Sister's Keeper (1984)
Janet's little sister visits the trio and instantly falls for Jack.
- Country : United States of America
- Genre : Comedy
- Studio : ABC
- Director : Brian Cooke, Johnnie Mortimer
- Cast : John Ritter, Joyce DeWitt, Priscilla Barnes, Don Knotts, Richard Kline
