Ray Milland as George Stroud

Charles Laughton as Earl Janoth

Maureen O'Sullivan as Georgette Stroud

George Macready as Steve Hagen

Rita Johnson as Pauline York

Elsa Lanchester as Louise Patterson

Harold Vermilyea as Don Klausmeyer

Dan Tobin as Roy Cordette

Harry Morgan as Bill Womack

Richard Webb as Nat Sperling

Elaine Riley as Lily Gold

Luis van Rooten as Edwin Orlin

Lloyd Corrigan as McKinley

Frank Orth as Burt

Margaret Field as Second Secretary

Philip Van Zandt as Sidney Kislav

Henri Letondal as Antique Dealer

Douglas Spencer as Bert Finch

Bobby Watson as Morton Spalding

B.G. Norman as George Jr.

Joey Ray as Joe Talbot

Frances Morris as Grace Adams

Harry Rosenthal as Charlie

Ernö Verebes as Waiter

James Burke as O'Brien

Lucille Barkley as Hatcheck Girl

Bess Flowers as Woman in Conference Room (uncredited)

Noel Neill as Elevator Operator (uncredited)

Julia Faye as Secretary (uncredited)

Theresa Harris as Daisy (uncredited)

Lucy Knoch as Secretary (uncredited)

Judy Nugent as Penelope Patterson (uncredited)

Ruth Roman as Secretary at Meeting (uncredited)

Bea Allen as Betty (uncredited)

Franklyn Farnum as (uncredited)

Chuck Hamilton as Guard at Janoth Building (uncredited)

Bert Moorhouse as Editor at Conference Table (uncredited)

Harry Anderson as Guard (uncredited)

James Carlisle as Van Spove (uncredited)

Al Ferguson as Guard at Janoth Building (uncredited)

Frank Hagney as Ice Man (uncredited)

Norman Leavitt as Tourist (uncredited)

Lee Miller as Man from 'Airways' in Elevator (uncredited)

Dick Gordon as Minor Role (uncredited)

Barry Norton as Man at Van Barth's (uncredited)

Lester Dorr as Cabby (uncredited)