Cast
James Hall
Jimmie Spottswoode
Louise Brooks
The Canary
Charles Lane
Charles Spottswoode
Lawrence Grant
John Cleaver
Gustav von Seyffertitz
Dr. Ambrose Lindquist
Louis John Bartels
Louis Mannix
Oscar Smith
Stuttering Hallboy (uncredited)
William Powell
Philo Vance
Jean Arthur
Alice LaFosse
E.H. Calvert
District Attorney Markham (as Captain E. H. Calvert)
Eugene Pallette
Sergeant Heath
Ned Sparks
Tony Skeel
Margaret Livingston
Body Double for Louise Brooks (uncredited)