Cast & Characters
- John Ritter as John Tripper
- Joyce DeWitt as Janet Wood
- Suzanne Somers as Chrissy Snoe (1977-1981)
- Audra Lindley as Helen Roper (1977-1979)
- Norman Fell as Stanley Roper (1977-1979)
- Richard Kline as Larry Dallas (1978-1984)
- Don Knotts as Ralph Furley (1979-1984)
- Ann Wedgeworth as Lana Shields (1979-1980)
- Jenilee Harrison as Cindt Snow (1980-1982)
- Priscilla Barnes as Terri Alden (1981-1984)
- Brad Blaisdell as Mike the Bartender (1981-1984)

Broadcast History
First Telecast: March 15, 1977Last Telecast: September 18, 1984
Original Network: ABC
Number of Seasons: 8
Number of Episodes: 172
Original Primetime Television Schedule:
- March 1977- April 1977, ABC, Thursday 9:30-10:00pm
- August 1977- September 1977, ABC, Thursday 9:30-10:00pm
- September 1977- May 1984, ABC, Tuesday 9:00-9:30pm
- May 1984- September 1984, ABC, Tuesday 8:30-9:00pm
Theme Song & Opening Credits
"Three's Company" by Don Nicholl and Joe Raposo, sung by Ray Charles and Julie Rinker
Three's Company on DVD
| Season 1 | Season 2 | Season 3 | Season 4 | Season 5 |
| Season 6 | Season 7 | Season 8 | Compilation | Compilation |
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Three's Company Trivia
Religious leaders and critics found the Three's Company TV show very distasteful but viewers loved it! The subject matter was a little "spicy" for it's day and the publicity for the series was even more so! In February of 1978 a photo of Chrissy in an undergarment that appeared to be falling off, and with Jack leering over her shoulder appeared on the cover of Newsweek magazine! That never actually happened on the TV show.The ratings for the very first episode of Three's Company were higher than those for the premieres of any mid-season replacement series up until that time! When you add to that the fact that the three main stars of the series were pretty much unknown up until that time, it's pretty impressive!
There were two "spin-offs" of the Three's Company TV show. In 1979, Norman Fell and Audra Lindley left the program to star in their own series called, "The Ropers (1979)". Don Knotts became the new landlord. In 1984, Janet got married and Terri moved to Hawaii and the series ended. John Ritter didn't waste any time though! He continued his role as Jack Tripper on the series, "Three's A Crowd (1984)" which began exactly one week after "Three's Company" ended!
Actually, Three's Company was based on a hit British TV show titled, "Man About The House". It is one of the few shows that has been successfully Americanized from a British series! "Man About The House" had two "spin-offs" in the U.K.; "George and Mildred" which became "The Ropers" in the U.S. and "Robin's Nest" which became "Three's A Crowd (1984)" in the U.S.! Note that both of those UK spinoffs were just one season wonders even with popular characters from another hit U.S. series!
John Ritter was the son of western movie star and singing cowboy, "Tex Ritter".
Suzanne Somers became unbelievably popular on Three's Company! In 1980, she demanded a huge increase in salary and a share of the profits. The producers absolutely refused and immediately reduced her role to an occasional phone call from Fresno, California (where she was taking care of her sick mother). Soon thereafter, they completely wrote her out off the show. She was replaced by "Cindy" who was her "clumsy" cousin. Cindy was later replaced by "Terri", a Nurse. Suzanne's career nosedived for many years thereafter, but eventually made a recovery. For those of you too young to remember this sitcom, you might remember Suzanne Somers as Carol Foster, the mother on the series, "Step By Step (1991)". Suzanne did have a little comfort over her dilema. The TV show dropped dramatically in the ratings after she left. It was #2 in the ratings for the two seasons before she left.
In 1982 Jack got his own restaurant called "Jack's Bistro", specializing in French cuisine.
When he lost his roommate (Janet got married and Terri moved to Hawaii) Jack moved in with his new girlfriend. That's how John Ritter made the transition to his new series, "Three's a Crowd". Three's Company was based on the British series, "Man about the House".
Mr. Roper didn't own the apartment building. It was owned by his brother "Bart". There were many references during the series about what a tightwad Bart was, usually when the building needed a repair. Mr. Roper would shrivel in fear wondering what Bart was going to say about the expense!