Peter Bogdanovich as Narrator (voice)

Buster Keaton as Self (archive footage)

James Karen as Self

Dick Van Dyke as Self

Johnny Knoxville as Self

Paul Dooley as Self

French Stewart as Self

Richard Lewis as Self

Carl Reiner as Self

Bill Hader as Self

Mel Brooks as Self

Cybill Shepherd as Self

Werner Herzog as Self

Jon Watts as Self

Nick Kroll as Self

Quentin Tarantino as Self

Leonard Maltin as Self

Ben Mankiewicz as Self

Bill Irwin as Self

Norman Lloyd as Self

Orson Welles as Self (archive footage)

Bob Borgen as Self

Patricia Eliot Tobias as Self

James Curtis as Self

Eleanor Keaton as Self (archive footage)