Cast & crew
Double Dare (1976)
Directed by John Mackenzie Written by Dennis Potter
Cast
| Alan Dobie | Martin |
| Kika Markham | Helen |
| John Joyce | Beatnik Barman |
| Colin Prockter | Porter |
| Malcolm Terris | Client |
| Joe Melia | Ben |
| Linda Beckett | Melartin's Wife |
| John Hamill | Salt Peter |
| Elaine Donnelly | Maid |
| Stanley Lebor | Waiter |
| Sarah Nash | Receptionist |
| Ian Munro | Security Guard |
Crew
| Dennis Potter | Writer |
| Kenith Trodd | Producer |
| John Mackenzie | Director |