Cary Grant
Barnaby Fulton
Acting
Ginger Rogers
Edwina Fulton
Acting
Charles Coburn
Oliver Oxley
Acting
Marilyn Monroe
Lois Laurel
Acting
Hugh Marlowe
Hank Entwhistle
Acting
Henri Letondal
Jerome Kitzel
Acting
Robert Cornthwaite
Dr. Zoldeck
Acting
Larry Keating
G.J. Culverly
Acting
Douglas Spencer
Dr. Brunner
Acting
Esther Dale
Mrs. Rhinelander
Acting
George Winslow
Little Indian
Acting
Marjorie Holliday
Oxley Receptionist (uncredited)
Acting
Harry Carey, Jr.
Reporter (uncredited)
Acting
Nico Minardos
Man at Pool (uncredited)
Acting
Charlotte Austin
Student (uncredited)
Acting
Harry Bartell
Scientist (uncredited)
Acting
Faire Binney
Dowager (uncredited)
Acting
Tex Brodus
Club Patron (uncredited)
Acting
Olive Carey
Johnny's Mother (uncredited)
Acting
Harry Carter
Scientist (uncredited)
Acting
Melinda Casey
Girl (uncredited)
Acting
Ronnie Clark
Boy (uncredited)
Acting
Russ Clark
Policeman (uncredited)
Acting
Heinie Conklin
House Painter (uncredited)
Acting
George Eldredge
Mr. Peabody (uncredited)
Acting
Kathleen Freeman
Mrs. Brannigan - Neighbor (uncredited)
Acting
Terry Goodman
Boy (uncredited)
Acting
Dabbs Greer
Cabbie (uncredited)
Acting
Howard Hawks
Man in Opening (voice) (uncredited)
Directing
George Hoagland
Club Patron (uncredited)
Acting
Perk Lazelle
Club Patron (uncredited)
Acting
Rudy Lee
Boy (uncredited)
Acting
Louis Lettieri
Boy (uncredited)
Acting
Mickey Little
Boy (uncredited)
Acting
Emmett Lynn
Gus (uncredited)
Acting
Paul Maxey
Board Member (uncredited)
Acting
John McKee
Photographer (uncredited)
Acting
Bill McLean
Bellboy (uncredited)
Acting
Joseph Mell
Barber (uncredited)
Acting
Christopher Milne
Johnny (uncredited)
Acting
Jonathan Milne
Johnny (uncredited)
Acting
Ray Montgomery
Policeman (uncredited)
Acting
Roger Moore
Bit (uncredited)
Acting
Brad Morrow
Boy (uncredited)
Acting
Forbes Murray
Board Member (uncredited)
Acting
Robert Nichols
Garage Man (uncredited)
Acting
Jerry Paris
Scientist (uncredited)
Acting
Maudie Prickett
Clerk (uncredited)
Acting
Jimmy Roebuck
Boy (uncredited)
Acting
Harry Seymour
Clothing Store Salesman (uncredited)
Acting
Jerry Sheldon
Joe (uncredited)
Acting
Olan Soule
Pickwick Arms Clerk (uncredited)
Acting
Gil Stratton
Yale Man (uncredited)
Acting
Ruth Warren
Laundress (uncredited)
Acting
Mack Williams
Board Member (uncredited)
Acting
Isabel Withers
Laundress (uncredited)
Acting