William Powell
Mr. Peabody
William Powell
Mr. Peabody
Ann Blyth
Mermaid
Irene Hervey
Mrs. Polly Peabody
Andrea King
Cathy Livingston
Clinton Sundberg
Mike Fitzgerald
Art Smith
Dr. Harvey
Hugh French
Major Hadley
Beatrice Roberts
Mother
Lumsden Hare
Col. Mandrake
Mary Field
Wee Shop Clerk
Cynthia Corley
Nurse
Frederick Clarke
Basil
Irving Pichel
Director
Nunnally Johnson
Screenplay
Guy Jones
Novel
Nunnally Johnson
Producer
Marjorie Fowler
Editor
Bernard Herzbrun
Art Direction
Boris Leven
Art Direction
Russell A. Gausman
Set Decoration
Ruby R. Levitt
Set Decoration
Grace Houston
Costume Design
Bud Westmore
Makeup Artist
Carmen Dirigo
Hairstylist
Fred Frank
Assistant Director
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