Trailer
 | Nigel Davenport as Inspector Potter |
 | Neil McCarthy as PC Miller |
 | Marjie Lawrence as Mrs. Miller |
 | Michael Robbins as Sergeant Strickland |
 | Carmel McSharry as Mrs. Lattimore |
 | Shelagh Wilcocks as Canteen supervisor |
 | John Le Mesurier as Superintendent Melchior |
| Jeremy Longhurst as Vicar |
| Evelyn Lund as Mrs. Potter |
| Jacqueline Blackmore as Mrs. Potter's Nurse |
| Directing | |
| James MacTaggart | Director |
Writing | |
| Clive Exton | Writer |
