Jo Morrow
— Princess Ann
Jack Jones
— Riff Manton
Brian Donlevy
— George Manton
Hans Conried
— Balenko
Marjorie Reynolds
— Martha Manton
George Jessel
— George Jessel
Karin Booth
— Leslie Anders
Frieda Inescort
— Aunt Margaret
Edgar Barrier
— Ambassador Truex
Fritz Feld
— Ambrose
Earl Grant
— Himself
Bess Flowers
— Patron at Crystal Palace Restaurant