| Actor | James Mason (as Robert Leyland), Viki Dobson (as Barbara Standish), Eddie Pola (as Tony Canzari), Finlay Currie (as Al Parsons), Margaret Rutherford (as Maggie Carberry) |
| Director | Roy Kellino |
| Writer | Richard Llewellyn |
| Links | https://www.imdb.com/title/tt0028701/ |
Added by erjburgos