"The Carol Burnett Show was one of the few television variety shows where the star made a point of talking with her studio audience every week, opening the broadcast with a brief question-and-answer session, and the warm relationship between Burnett and her audience was a large part of what made the series so special. The Carol Burnett Show: Let's Bump Up the Lights! is a documentary which features Burnett and her former co-stars Harvey Korman, Vicki Lawrence, Tim Conway, and Lyle Waggoner discussing their relationship with the show's audience and sharing anecdotes about the program's history, illustrated with clips demonstrating the spontaneous comedy the cast produced for the show."