Charles Murray

Patrick Pico

Louise Carver

Mrs. Patrick Pico

Jackie Lucas

Jackie Pico - the Hollywood Kid

Vernon Dent

Claude Climax - Director

Jack Cooper

The Cameraman

Andy Clyde

Studio Spy / Director / Actor

Mack Sennett

Self

Marvin Loback

Felix Katz - Rival Studio Boss

Ray Grey

Sheik Star

Elsie Tarron

Tearjerker Actress

Cecille Evans

Flirt

Billy Bevan

Studio Organist

Madeline Hurlock

Self

Marie Prevost

Self

Phyllis Haver

Self

Del Lord

Roy Del Ruth