Unfaithfully Yours: Cast
Rex Harrison
Sir Alfred de Carter
Linda Darnell
Daphne de Carter
Rudy Vallee
August Henshler
Barbara Lawrence
Barbara Henshler
Kurt Kreuger
Tony Windborn
Lionel Stander
Hugo Standoff
Laurette Luez
Lannie - Hatcheck Girl
Edgar Kennedy
Sweeney
Al Bridge
House Detective
Julius Tannen
Tailor
Torben Meyer
Schultz
Robert Greig
Jules
Harry Carter
Reporter (uncredited)
Herschel Graham
Concert Attendee (uncredited)
Stuart Hall
Concert Attendee (uncredited)