Judy Garland
Hannah Brown
Fred Astaire
Don Hewes
Peter Lawford
Jonathan Harrow III
Ann Miller
Nadine Hale
Jules Munshin
François
Clinton Sundberg
Mike
Richard Beavers
Singer ("The Girl on the Magazine Cover")
Lola Albright
Hat Model / Showgirl (uncredited)
Shirley Ballard
Showgirl (uncredited)
Edward Biby
Audience Member (uncredited)
June Gale
Minor Role (uncredited)
Joi Lansing
Hat Model / Showgirl (uncredited)
Robert Emmett O'Connor
Policeman (uncredited)
Sam Harris
Backstage Well-Wisher / Diner at Rooftop Show (uncredited)
Harold Miller
Diner in Restaurant (uncredited)
Jeni Le Gon
Essie (uncredited)
Sara Shane
Showgirl (uncredited)