William Powell

Arthur Peabody

Ann Blyth

La sirène

Irene Hervey

Polly Peabody

Andrea King

Cathy Livingston

Clinton Sundberg

Mike Fitzgerald

Art Smith

Dr. Harvey

Hugh French

Major Hadley

Beatrice Roberts

Mother

Lumsden Hare

Colonnel Mandrake

Mary Field

Wee Shop Clerk

Cynthia Corley

Nurse

Frederick Clarke

Basil

James Logan

Lieutenant

Mary Somerville

Lady Trebshaw

Dick Ryan

Bartender

Robert Hyatt

Boy

Ivan Browning

Sidney

Lydia Bilbrook

Woman

Winifred Harris

Woman

Ola Lorraine

Receptionist

Carol Savage

Daphne

Irving Pichel

Director

Guy Jones

Novel

Nunnally Johnson

Screenplay

Marjorie Fowler

Editor

Boris Leven

Art Direction

Bernard Herzbrun

Art Direction

Nunnally Johnson

Producer

Carmen Dirigo

Hairstylist

Bud Westmore

Makeup Artist

Russell A. Gausman

Set Decoration

Fred Frank

Assistant Director

Ruby R. Levitt

Set Decoration

Grace Houston

Costume Design

Philip H. Lathrop

Camera Operator

Russell Metty

Director of Photography

Robert Emmett Dolan

Original Music Composer

Julia Marcia Davies

Script Supervisor

Maurice Goldberg

Still Photographer