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)