Being a Jack Lemmon fan, I can't help but be biased when it comes to watching his films. But I have to say, even by Lemmon's standards, "Prisoner" is one of his finest performances. He displays a broad range of emotion as Mel Edison, a corporate exec who falls victim to the unemployment crisis of the seventies. Anne Bancroft is nicely cast as his wife, Edna--it's almost hard to believe watching this film that this is the same woman who played in "G.I. Jane" as a crooked senator. And, although another viewer here frowned upon the casting of Gene Saks' as Mel's brother Harry, I always enjoy seeing the director in front of the camera (Saks directed another of my faves, "The Odd Couple"). The direction is pretty tight, and the interludes between acts include humorous voice-overs from a fictional radio announcer (you'll have to listen closely to catch some of the jokes). Look for Sylvester Stallone in a cameo appearance. I heartily recommend this film to all Jack Lemmon fans, as well as to those who enjoy a good comedy that's not all slapstick and guffaws.