Jed Potter looks back on a love triangle conducted over the course of years and between musical numbers. Dancer Jed loves showgirl Mary, who loves compulsive nightclub-opener Johnny, who can't stay committed to anything in life for very long.
Bing Crosby
as Johnny Adams
Fred Astaire
as Jed Potter
Joan Caulfield
as Mary O'Hara
Billy De Wolfe
as Tony
Olga San Juan
as Nita Nova
Mikhail Rasumny
as François
Frank Faylen
as Mack
Victoria Horne
as Martha (nurse)
Karolyn Grimes
as Mary Elizabeth Adams
Jimmy Conlin
as Jeffrey - Valet (uncredited)
John Deauville
as Dancer (uncredited)
John Gallaudet
as Stage Manager (uncredited)