Francis Monroe Warren II, alias F.X. Pettijohn

Errol Flynn

Acting

Rita Warren

Brenda Marshall

Acting

Dr. R.L. Davis

Ralph Bellamy

Acting

Police Insp. Charles M. Mason

Alan Hale

Acting

Blondie White

Lee Patrick

Acting

Wilfred

Allen Jenkins

Acting

Agatha Archer

Lucile Watson

Acting

Det. 'Hoppy' Hopkins

William Frawley

Acting

Monahan

Roscoe Karns

Acting

Wellington Carruthers

Grant Mitchell

Acting

June Brewster

Maris Wrixon

Acting

Leopold Fissue

Noel Madison

Acting

Ace Vernon

Jack La Rue

Acting

Ahmed

Turhan Bey

Acting

Police Sergeant (uncredited)

Wade Boteler

Acting

Detective Bringing Vernon (uncredited)

Richard Cramer

Acting

Gus a Taxi Driver (uncredited)

Frank Faylen

Acting

Mr. Harlan (uncredited)

Creighton Hale

Acting

Police Secretary (uncredited)

William Hopper

Acting

Horace the Butler (uncredited)

Olaf Hytten

Acting

Joe a Cop (uncredited)

Frank Mayo

Acting

Police Sgt. Brent (uncredited)

Jack Mower

Acting

June's Escort (uncredited)

David Newell

Acting

Miss Perry

Winifred Harris

Acting