Cast & crew
Level Seven (1966)
Directed by Rudolph Cartier Written by Mordecai Roshwald
Cast
| Keith Buckley | X |
| Anthony Bate | General Dodonna |
| Tom Criddle | Doctor |
| Michele Dotrice | S. R. Hadden |
| David Collings | X |
| Sean Arnold | He-Man |
| Jane Jordan Rogers | Treblinka Commandant |
| Michael Bird | Colonel |
| David Cargill | Radio Commentator |
Crew
| Irene Shubik | Producer |
| George Spenton-Foster | Associate Producer |
| Mordecai Roshwald | Story |
| Peter Pierce | Editor |
| Michael Imison | Story Editor |
| Michealjohn Harris | Visual Effects |
| J. B. Priestley | Adaptation |
| Rudolph Cartier | Director |