Philo Vance

William Powell

Acting

Jimmie Spottswoode

James Hall

Acting

The Canary

Louise Brooks

Acting

Alice LaFosse

Jean Arthur

Acting

Charles Spottswoode

Charles Lane

Acting

John Cleaver

Lawrence Grant

Acting

Dr. Ambrose Lindquist

Gustav von Seyffertitz

Acting

District Attorney Markham (as Captain E. H. Calvert)

E.H. Calvert

Acting

Sergeant Heath

Eugene Pallette

Acting

Tony Skeel

Ned Sparks

Acting

Louis Mannix

Louis John Bartels

Acting

George Y. Harvey (uncredited)

Tim Adair

Acting

Body Double for Louise Brooks (uncredited)

Margaret Livingston

Acting

Stuttering Hallboy (uncredited)

Oscar Smith

Acting