Fred Astaire

Robert Curtis

Rita Hayworth

Sheila Winthrop

Robert Benchley

Martin Cortland

John Hubbard

Captain Tom Barton

Osa Massen

Sonya

Frieda Inescort

Mrs. Julia Cortland

Guinn 'Big Boy' Williams

Kewpie Blain

Donald MacBride

Top Sergeant

Cliff Nazarro

Swivel Tongue

Marjorie Gateson

Aunt Louise

Ann Shoemaker

Mrs. Barton

Boyd Davis

Colonel Shiller

Lester Dorr

Photographer at Crystal Room (uncredited)

Frank Ferguson

Justice of the Peace (uncredited)