Greer Garson as Jane Hoskins

Michael Wilding as Nigel Duxbury

Fernando Lamas as Juan Dinas

Marjorie Main as Julia Wortin

Hayden Rorke as Tracy Collans

Margalo Gillmore as Cora Caighn

Ralph Dumke as James Horace Caighn

Rhys Williams as Inspector McGraw

Phyllis Stanley as Lady Sybil Minden

Natalie Schafer as Pamela Pemberson

Richard Hale as Sheriff (uncredited)

Bess Flowers as Party Guest (uncredited)

Victor Sen Yung as Chinese Manager (uncredited)