Rollebesetning og filmteam
-
Ray MillandTony Wendice - Grace KellyMargot Wendice
- Robert CummingsMark Halliday
- Anthony DawsonCharles Alexander Swann/Captain Lesgate
- Patrick AllenDet. Pearson
- John WilliamsChief Insp. Hubbard
- George LeighDet. Williams
- Leo BrittThe Storyteller
- George AldersonDetective No. 1
- Robin HughesPolice sergeant
- Alfred HitchcockRegissør
- Alfred HitchcockProdusent
- Frederick KnottManusforfatter