The Lone Wolf Spy Hunt

Warren William

as Michael Lanyard

Ida Lupino

as Val Carson

Rita Hayworth

as Karen

Virginia Weidler

as Patricia Lanyard

Ralph Morgan

as Spiro Gregory

Tom Dugan

as Police Sgt. Devan

Don Beddoe

as Police Inspector Thomas

Leonard Carey

as Jameson

Ben Welden

as Jenks

Brandon Tynan

as Senator Carson

Helen Lynd

as Marie Templeton

Irving Bacon

as Patrol Sergeant at Italian Restaurant (uncredited)

Frank Baker

as Doorman (uncredited)

James Blaine

as Duty Cop at Party (uncredited)

Sammy Blum

as Counterman at Italian Restaurant

Stanley Brown

as Party Guest (uncredited)

Russ Clark

as Evans (uncredited)

Edmund Cobb

as Detective with Note (uncredited)

Alec Craig

as Marriage License Bureau Clerk (uncredited)

James Craig

as Party Guest (uncredited)

Beatrice Curtis

as Party Guest (uncredited)

Dick Curtis

as Heavy (uncredited)

Lew Davis

as Heavy (uncredited)

Vernon Dent

as Fat Man at Party (uncredited)

Dick Elliott

as Patrol-Car Cop at Italian Restaurant (uncredited)

Herbert Evans

as Fagin - the Carson Butler (uncredited)

Eddie Fetherston

as Footman (uncredited)

Lorna Gray

as Girl Michael Runs Into in Nightclub (uncredited)

Sam Harris

as Masked Party Guest (uncredited)

Edward Hearn

as Precinct Night Sergeant (uncredited)

J. Anthony Hughes

as Costume-Party Bartender (uncredited)

Bud Jamison

as Nightclub Bartender (uncredited)

Lola Jensen

as Party Guest (uncredited)

I. Stanford Jolley

as Doorman (uncredited)

Eddie Laughton

as Mustached Henchman (uncredited)

Marc Lawrence

as Henchman in Trenchcoat (uncredited)

James Millican

as Cabby (uncredited)

Bruce Mitchell

as Policeman at Gregory's Home (uncredited)

Bert Moorhouse

as Club Patron (uncredited)

Edmund Mortimer

as Masked Party Guest (uncredited)

Forbes Murray

as Angus Palmer (uncredited)

Jack Norton

as Charlie Fenton - the Party Drunk (uncredited)

Lee Phelps

as Police Dispatcher (uncredited)

Landers Stevens

as Thatcher (uncredited)

John Tyrrell

as Henchman (uncredited)

Marek Windheim

as Homely - Nightclub Waiter (uncredited)