Irene Dunne as Stephanie

Fred Astaire as Huck Haines

Ginger Rogers as Scharwenka

Randolph Scott as John Kent

Helen Westley as Roberta

Claire Dodd as Sophie

Victor Varconi as Ladislaw

Luis Alberni as Voyda

Ferdinand Munier as Lord Delves

Torben Meyer as Albert

Adrian Rosley as Professor

Bodil Rosing as Fernande

Lucille Ball as Fashion Model (uncredited)

Candy Candido as Candy (uncredited)

William Frawley as Bartender (uncredited)

Virginia Carroll as (uncredited)

Lynne Carver as (uncredited)

Diane Cook as (uncredited)

Mary Forbes as (uncredited)

Jane Hamilton as (uncredited)

Grace Hayle as (uncredited)

Maxine Jennings as (uncredited)

Marie Osborne as (uncredited)

Wanda Perry as Fashion Model (uncredited)

Donna Mae Roberts as (uncredited)

Sam Savitsky as (uncredited)

Gene Sheldon as (uncredited)

Kay Sutton as (uncredited)

Mike Tellegen as (uncredited)

Dale Van Sickel as (uncredited)

Michael Visaroff as (uncredited)

William Carey as Wabash Indian (uncredited)