Cast & crew
Dial M for Murder (1954)
Directed by Alfred Hitchcock Written by Frederick Knott
Cast
| Thayer Roberts | Detective (uncredited) |
| William H. O'Brien | Waiter at Stag Dinner (uncredited) |
| Herschel Graham | Banquet Member (uncredited) |
| Robert Dobson | Police Photographer (uncredited) |
| Alfred Hitchcock | Banquet Member (uncredited) |
| Leo Britt | Storyteller |
| George Leigh | Detective Williams |
| Ray Milland | Tony Wendice |
| Grace Kelly | Margot Wendice |
| Robert Cummings | Mark Halliday |
| John Williams | Chief Inspector Hubbard |
| Anthony Dawson | Charles Swann |
| Patrick Allen | Detective Pearson |
| George Alderson | First Detective |
| Jack Cunningham | Bobby (uncredited) |
| Bess Flowers | Woman Exiting Ship (uncredited) |
| Sam Harris | Man in Phone Booth (uncredited) |
| Harold Miller | Men's Club Party Member (uncredited) |
| Forbes Murray | Judge at Margot's Trial (uncredited) |
| Robin Hughes | Police Sergeant O'Brien |
| Guy Doleman | Detective (uncredited) |
| Martin Milner | Policeman Outside Wendice Flat (uncredited) |
Crew
| Rudi Fehr | Editor |
| Dimitri Tiomkin | Original Music Composer |
| Robert Burks | Director of Photography |
| Alfred Hitchcock | Director |
| Alfred Hitchcock | Producer |
| Gordon Bau | Makeup Artist |
| Mel Dellar | Assistant Director |
| Moss Mabry | Costume Design |
| George James Hopkins | Set Decoration |
| Edward Carrere | Art Direction |
| Frederick Knott | Theatre Play |
| Frederick Knott | Screenplay |
| Dimitri Tiomkin | Conductor |
| Oliver S. Garretson | Sound |