Gene Kelly

Gabey

Frank Sinatra

Chip

Betty Garrett

Brunhilde Esterhazy

Ann Miller

Claire Huddesen

Jules Munshin

Ozzie

Vera-Ellen

Ivy Smith

Florence Bates

Madame Dilyovska

Alice Pearce

Lucy Schmeeler

George Meader

Professor

Murray Alper

Cab Company Owner (uncredited)