I was just watching John Ritter's movie Stay Tuned and it was great! I really recommend it to any JR fans, like me. There's even a short Three's Company scene in the movie! It's kinda hard to explain how it comes into the movie, but it shows John as Jack and a fake Janet and Chrissy coming in Apt.201. The theme song is playing in the background, and if you look at John in that scene, he's wearing some of Jack's old clothes! It's a funny movie and I recommend it! :D

Was it on TV?

Yup, but it was on one of our movie channels and I'm not sure if it's coming on again.

Dang! I just check tvguide.com and I don't have that channel. But I'll take your word for it and believe that it's good. I'll probably buy it on DVD some day.

Here is that scene from that movie. http://www.sitcomsonline.com/videoclips/3'scompanyspoof.wmv

More vidclips can be found at Pav's website.