FAQ for
"Three's Company" (1977) More at IMDbPro »

The theme song is performed by Don Nicholl and Joe Raposo.

Come and knock on our door. We've been waiting for you. Where the kisses are hers and hers and his, Three's Company, too.

Come and dance on our floor. Take a step that is new. We've a loveable space that needs your face, Three's Company, too.

You'll see that life is a ball again, laughter is calling for you.

Down at our rendezvous, Three's Company, too.

It was actually a Life Magazine cover, called "The Flapper" by Frank X. Leyendecker, which was the February 2, 1922 issue. It is available at some print retailers for purchase.

That was a print from one of Charles Wysocki's paintings.