You'd Be Surprised

Raymond Griffith

— Mr. Green

Edward Martindel

— Mr. White

Earle Williams

— Mr. Black

Tom McGuire

— Inspector Brown

Dorothy Sebastian

— Dorothy

Granville Redmond

— Grey – a Valet

Richard Arlen

— Reporter (uncredited)

Monte Collins Sr.

— Milkman "Juror" (uncredited)

Roscoe Karns

— Party Guest (uncredited)

Isabelle Keith

— Party Guest (uncredited)

Dick La Reno

— "Jury" Foreman (uncredited)

Carl M. Leviness

— Party Guest (uncredited)

Jerry Mandy

— Hot Dog Salesman "Juror" (uncredited)