Three's Company almost looked very different than the sitcom viewers grew to love. Noticeably, the intro does not yet have lyrics (it would later be Joe Raposo's catchy “Come and Knock on Our Door").

Here we delve into more fascinating and lesser-known Three's Company behind the scenes facts and reveal the camaraderie and controversies that may surprise even the biggest fans. After taping the ...

I Love Lucy and Three’s Company had very different reputations when it came to quality and class. But both were sitcom farces packed with misunderstandings and physical, slapstick comedy, which ...

"Come and knock on our door..." Joyce Dewitt, Suzanne Somers and John Ritter in the television sitcom, "Three's Company," in the episode, "Good Old Reliable Janet" which aired on Sept. 19, 1978. ABC ...