Jenilee Harrison and Richard Kline in Three's Company (1976)

John Ritter and Joyce DeWitt in Three's Company (1976)

Norman Fell, Don Knotts, and Audra Lindley in Three's Company (1976)

John Ritter, Joyce DeWitt, and Jenilee Harrison in Three's Company (1976)

John Ritter, Joyce DeWitt, and Dorian Lopinto in Three's Company (1976)

John Ritter, Joyce DeWitt, Jenilee Harrison, and Richard Kline in Three's Company (1976)

John Ritter and Ellen Travolta in Three's Company (1976)

John Ritter and Suzanne Somers in Three's Company (1976)

John Ritter, Suzanne Somers, Joyce DeWitt, and Audra Lindley in Three's Company (1976)

John Ritter, Norman Fell, Suzanne Somers, and Audra Lindley in Three's Company (1976)

John Ritter, Norman Fell, Suzanne Somers, Joyce DeWitt, Audra Lindley, and Ivana Moore in Three's Company (1976)

John Ritter, Suzanne Somers, and Joyce DeWitt in Three's Company (1976)

John Ritter and Don Knotts in Three's Company (1976)

John Ritter and Richard Kline in Three's Company (1976)

John Ritter, Priscilla Barnes, and Joyce DeWitt in Three's Company (1976)

Norman Fell and Audra Lindley in Three's Company (1976)

John Ritter, Norman Fell, Suzanne Somers, Joyce DeWitt, and Audra Lindley in Three's Company (1976)

John Ritter and Norman Fell in Three's Company (1976)

John Ritter, Jeffrey Tambor, Priscilla Barnes, and Joyce DeWitt in Three's Company (1976)

John Ritter and Priscilla Barnes in Three's Company (1976)

Priscilla Barnes and Joyce DeWitt in Three's Company (1976)

Dolly Parton, John Ritter, Henry Winkler, and Cindy Williams in Happy Days (1974)