Cary Grant as Dr. Madison W. Brown

Betsy Drake as Anabel Sims

Franchot Tone as Roger Sanford

Diana Lynn as Julie Hudson

Alan Mowbray as Mr. Spitzer

Elisabeth Risdon as Mary Nolan

Richard Gaines as Sam McNutt

Harry Hayden as Gogarty

Chick Chandler as Soda Clerk

Leon Belasco as Violinist

Fred Essler as Pierre

Anna Q. Nilsson as Saleslady

Bess Flowers as Pierre's Restaurant Patron (uncredited)

Eddie Albert as Harry Proctor / 'Old' Joe (uncredited)

James Griffith as Insurance Salesman (uncredited)

Selmer Jackson as Clergyman (uncredited)