The no-holds-barred complete story of the #1 hit '70s sitcom. Find out what really happened both behind and in front of the cameras. Come and Knock on Our Door delivers all the titillation and travails of the breakthrough coed roommate farce that launched John Ritter, Joyce DeWitt, and Suzanne Somers to stardom in 1977. On-screen, the trio's dilemmas were always just zany misunderstandings riddled with pratfalls and double entendres and resolved with hugs and kisses. But behind the scenes, the real-life tensions of fame and controversy plus personal, financial, and creative conflicts threatened to end the love and laughter. With interviews from over sixty actors, producers, directors, and crew members, Chris Mann uncovers the good, the bad, and the ugly that occurred on the set-- from the fun and friendships to the feuding and falling-outs. For the first time ever, John Ritter and Joyce DeWitt break their silence about the eroding relations and bitter breakup with their onetime pal and original costar, Suzanne Somers and some of the show's top execs tell their sides of the story behind her big money demands and missed work, the public outcry, and her eventual firing. Joyce DeWitt also reveals her secret struggles with the show's producers and explains why she turned her back on Hollywood when John Ritter spun off alone in Three's a Crowd-- and what she's been doing ever since. Jenilee Harrison tells what it was like to replace Suzanne Somers during the contract dispute. Norman Fell, Don Knotts, Richard Kline, and Ann Wedgeworth disclose the ups and downs of TV's looniest landlords and tenants. And the late Audra Lindley, in her final interview, describes what she looks for in a muu-muu. So Come and Knock on Our Door, We've Been Waiting for You.