Janis Joplin, Gloria Swanson, Margot Kidder, Dave Meggyesy

Host Dick Cavett welcomes guests legendary actress Gloria Swanson, rocker Janis Joplin, actress Margot Kidder and author Dave Megessey. Highlights: Janis Joplin performs "My Baby" with the Full Tilt Boogie and "Half Moon".

The show’s own verdict is on its page.