Michael Duane

Theodore Anthony 'Ted' Nichols

Lenore Aubert

Alice Dupres Barkley

Richard Lane

Gaylord Traynor

James Cardwell

Charlie Barkley

Ann Shoemaker

Mrs. Barkley

Sarah Padden

Mrs. Hulskamp

Abigail Adams

Traynor's Secretary

Ann Doran

Sybil

Fred F. Sears

Otto Forrest

The Whistler (voice)

Eddy Waller

Sam the Caretaker

Robert Emmett Keane

Harry Strang

Olin Howland

Jeff Anderson

Trevor Bardette

Wilton Graff

Dr. Grantland

Jack Rice

George

Edgar Dearing

Kenner G. Kemp

Orderly

D. Ross Lederman

Director

Maurice Tombragel

Guión

Cornell Woolrich

Guión, Short Story

Edward Bock

Guión

Philip Tannura

Director de Fotografía

Rudolph C. Flothow

Productor

Larry Darmour Productions

Compañía de Produccion

Columbia Pictures

Compañía de Produccion

Dwight Caldwell

Editor