Fred MacMurray
— Victor Ballard
Mary Martin
— Alexandra Curtis
Robert Preston
— Paul Bryson, Jr.
Akim Tamiroff
— Stefan Janowski
Lynne Overman
— Sam
Eric Blore
— Vivian
Fuzzy Knight
— Gus Nelson
Cecil Kellaway
— Shipboard Host
Oliver Blake
— Bender
Edward McNamara
— Brody
Eva Gabor
— (uncredited)
Iris Adrian
— Toots O'Day (uncredited)
John Bagni
— The Dip (uncredited)
Nicholas Bela
— Hungarian Father (uncredited)
Monte Blue
— McAuliffe (uncredited)
Tommy Bond
— Willie (uncredited)
Harry C. Bradley
— Spectator (uncredited)
Ethel Clayton
— (uncredited)
Chester Clute
— Mr. Cobbler (uncredited)
Jimmy Conlin
— Burt (uncredited)
Nell Craig
— Mrs. Nelson (uncredited)
Laura Hope Crews
— Apple Annie (uncredited)
George Davis
— Waiter in French Pavilion (uncredited)
Marjorie Deanne
— Girl with Oliver (uncredited)
John Dilson
— Doctor (uncredited)
Ann Doran
— Demonstrator in Store (uncredited)
Paul Fierro
— Gentleman on Boat (uncredited)
James Flavin
— Recruiting Sergeant (uncredited)
Ray Flynn
— Passerby (uncredited)
Linda Gage
— Nurse (uncredited)