Main Cast and Characters
Three's Company centers on Jack Tripper, played by John Ritter, who lives in a Santa Monica apartment with two female roommates. Joyce DeWitt portrayed Janet Wood, and Suzanne Somers played Chrissy Snow. The trio navigated misunderstandings with their landlord, Mr. Roper, played by Norman Fell.
Supporting and Recurring Actors
The show featured a strong supporting cast that shaped its comedic tone. Don Knotts joined as the more serious landlord Mr. Furley in later seasons. Other recurring actors included Richard Kline as Larry Dallas and Norman Bartold as Mr. Furley's replacement in early episodes.
Where to Watch and Full Credits
Fans can explore the full cast and episode details on the show's official page at IMDb - Three's Company. The series originally aired from 1977 to 1984 and remains widely syndicated, with streaming availability varying by region.
