The deputy manager of a London bank has worked out a way to rob the branch of £200,000. When he becomes involved with the attractive Lady Dorset he decides to go ahead with his plan. He needs her help and that of her philandering spendthrift husband. It all comes down to a matter of trust.
Unfortunately the movie Perfect Friday is not yet available on HBO Max.
| Editing | Rex Pyke | Editor |
| Production | William Kirby | Associate Producer |
| Writing | Anthony Greville-Bell | Screenplay |
| Writing | Scott Forbes | Screenplay |
| Directing | Peter Hall | Director |
| Camera | Pamela Green | Still Photographer |
| Sound | Hugh Strain | Sound Re-Recording Mixer |
| Writing | Scott Forbes | Original Story |
| Camera | Derek V. Browne | Camera Operator |
| Costume & Make-Up | Ron Beck | Wardrobe Master |
| Sound | Peter Horrocks | Sound Editor |
| Art | Hugh Scaife | Set Dresser |
| Production | Jack Smith | Producer |
| Art | Jock Lyall | Construction Manager |
| Costume & Make-Up | Jean Fairlie | Wardrobe Master |
| Sound | John Dankworth | Conductor |
| Sound | Nicholas Stevenson | Sound Editor |
| Directing | Angela Allen | Continuity |
| Sound | John Dankworth | Original Music Composer |
| Camera | Alan Hume | Director of Photography |
| Art | Terence Marsh | Production Design |
| Costume & Make-Up | W.T. Partleton | Makeup Artist |
| Production | John Bremer | Production Manager |
| Art | Robert W. Laing | Art Direction |
| Costume & Make-Up | Kiki Byrne | Costume Design |
| Costume & Make-Up | John O'Gorman | Makeup Artist |
| Costume & Make-Up | Ann Fordyce | Hairstylist |
| Directing | Christopher Dryhurst | Assistant Director |
| Costume & Make-Up | Rahvis | Costume Designer |
