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)