Joan Fontaine as Alice Grey

John Lund as Dr. Robert Grey

Mona Freeman as Amy

Peter Hansen as Dr. Steve Clark

David Stollery as Cosmo

Virginia Farmer as Fanny

Angela Clarke as Nurse

Lowell Gilmore as Aubrey Quayne

Robert Barrat as Mr. Rossiter

Gertrude Michael as Mrs. Rossiter

Mary Murphy as Sylvia

Billie Bird as Rosie

Frank Elliott as Simms

Robin Hughes as George Neville (Uncredited)

Patsy O'Byrne as Mrs. Jones (Uncredited)

Maureen Lynn Reimer as Molly (Uncredited)

Maria J. Tavares as Nurse (Uncredited)

Willard Waterman as Theatre Manager

Dave Willock as Usher (Uncredited)

Jimmie Dundee as Father (Uncredited)

Kathryn Towne as Mother (Uncredited)

Dolores Hall as Daughter (Uncredited)

Gloria Winters as Girl (Uncredited)

Mickey Little as Boy (Uncredited)

Rudy Lee as Boy (Uncredited)

Fred Zendar as Rugged Sailor (Uncredited)

Bob Burns as Cabbie (Uncredited)

Percy Helton as Cabbie (Uncredited)

Stuart Holmes as Dancer on Ship (Uncredited)

William Meader as Ship's Officer (Uncredited)

John Bryant as Lieutenant (Uncredited)

David McMahon as Lieutenant (Uncredited)

Gordon Arnold as Man (Uncredited)

Houseley Stevenson as Old Man (Uncredited)

Charles Sherlock as Customs Officer (Uncredited)

Allan Douglas as Customs Officer (Uncredited)