The Unsuspected

Joan Caulfield Matilda Frazier

Claude Rains Victor Grandison

Audrey Totter Althea Keane

Constance Bennett Jane Moynihan

Hurd Hatfield Oliver Keane

Ted North Steven Francis Howard

Fred Clark Richard Donovan

Harry Lewis Max

Jack Lambert Mr. Press

Ray Walker Donovan's Assistant

Nana Bryant Mrs. White

Walter Baldwin Judge Maynard

Charles Horvath Cab Driver (unconfirmed)

Bob Alden Messenger (uncredited)

Jean Andren Bride's Mother (uncredited)

Mary Bayless Party Guest (uncredited)

Brooks Benedict Party Guest (uncredited)

Edward Biby Radio Program Coordinator (uncredited)

Lulu Mae Bohrman Party Guest (uncredited)

Kenneth Britton Kent (uncredited)