Hearing Voices: The Lives and Times of Rich Little (2003)

Hearing Voices peels off the many masks of Rich Little, the master comic impressionist, whose huge repertoire of voices includes movie stars, singers, and nine American presidents. Using a treasure trove of clips from four decades of variety television, live performances and interviews with entertainment legends like Debbie Reynolds, Robert Goulet, Phyllis Diller, and Marty Allen, the film delves deeply into a world of glamor, politics and facade.