The Lone Wolf Keeps a Date

Warren William

as Michael Lanyard

Frances Robinson

as Patricia Lawrence

Bruce Bennett

as Scotty

Eric Blore

as Jamison

Thurston Hall

as Inspector Crane

Jed Prouty

as Captain Moon

Fred Kelsey

as Dickens

Don Beddoe

as Big Joe Brady

Lester Matthews

as Mr. Lee

Edward Gargan

as Chimp

Eddie Laughton

as Measles

Mary Servoss

as Mrs. Colby

Francis McDonald

as Santos the Portuguese

John Henry Allen

as First Black Newsboy

Herbert Ashley

as Morgue Attendant

Steve Benson

as Motorcycle Squad Member

Leon Davidson

as Motorcycle Squad Member

Gayle DeCamp

as Motorcycle Squad Member

Dudley Dickerson

as Waiter

George Dobbs

as Hotel Desk Clerk

Jay Eaton

as Salesman Helping Crane

Richard Fiske

as Croupier With Check

Jay Gudelia

as Motorcycle Squad Member

Henry Hebert

as Cyrus Colby

Charles R. Moore

as Sam - Carriage Driver

Alberto Morin

as Manuel - Stamp Dealer

Jack Rice

as Salesman Helping Lanyard

Jimmy Robinson

as Second Black Newsboy

Harry Strang

as Dock Attendant

John Tyrrell

as Taxi Driver

Evelyn Young

as Department Store Cashier