A group of potential heirs gather in a forbidding old house to learn which of them will inherit a fortune. Later, they learn that a flesh-rending maniac is loose.
Unfortunately the movie The Cat and the Canary is not yet available on HBO Max.
| Writing | Radley Metzger | Screenplay |
| Directing | Radley Metzger | Director |
| Writing | John Willard | Writer |
| Costume & Make-Up | Lorna Hillyard | Costume Designer |
| Production | Jane Oscroft | Production Secretary |
| Production | Jo Gregory | Production Accountant |
| Camera | Nick Pearson | Key Grip |
| Production | Allen Burry | Publicist |
| Directing | Angela Allen | Continuity |
| Costume & Make-Up | Monica Howe | Costume Designer |
| Art | Tony Neale | Construction Manager |
| Camera | Alex Thomson | Director of Photography |
| Camera | John Golding | Focus Puller |
| Art | Anthony Pratt | Art Direction |
| Production | Ray Corbett | Associate Producer |
| Camera | Mike Fox | Camera Operator |
| Sound | David Sutton | Sound Assistant |
| Costume & Make-Up | Tommie Manderson | Makeup Artist |
| Camera | Frank Connor | Still Photographer |
| Writing | John Willard | Theatre Play |
| Costume & Make-Up | Sarah Monzani | Hairdresser |
| Editing | Roger Harrison | Editor |
| Sound | Steven Cagan | Original Music Composer |
| Directing | Paddy Carpenter | First Assistant Director |
| Art | John Hoesli | Art Direction |
| Production | Richard Gordon | Producer |
| Sound | Paul Carr | Sound Mixer |
| Directing | Brian Bilgorri | Second Assistant Director |
| Camera | Martin Hume | Clapper Loader |
| Sound | Anthony Sloman | Sound Editor |
| Sound | Clive Winter | Sound Recordist |
| Sound | Ken Weston | Boom Operator |
| Art | Derek Creedon | Property Master |
| Directing | Alan Carpenter | Assistant Director |
| Costume & Make-Up | Mary Hillman | Makeup Artist |
| Production | Rose Tobias Shaw | Casting |
