Cast
| Colin Blakely | ... | Martin Dysart | |
| Peter Shaffer | ... | Self | |
| Gerry Sundquist | ... | Alan Strang | |
Produced by
| Peter Adam | ... | producer |
Cinematography by
| Jack Hazan | ||
| Tim Sesemann | ||
| Ian Stone | ||
Editing by
| Barry Reynolds | ||
Art Department
| Rosalind Dallas | ... | graphic designer |
Sound Department
| Howard Garska | ... | sound |
| Dennis Panchen | ... | sound |
Additional Crew
| Rosemary Wilton | ... | researcher |