Carol with Dick Cavett. Sorry for slight blips; this was four separate parts. And I had to screencapture some of the parts that didn't rip. For the Carollers.
Carol Burnett on The Dick Cavett Show
Frank Zappa on Dick Cavett 1/3
The Dick Cavett Show - August 19, 1969 -- part 4
Judy Garland on Cavett 1968
Paul Simon - Dick Cavett Show