John Marcus Powell
- Luogo di nascita:
- Abergavenny, Monmouthshire, Wales, UK:
 | Kill by Inches (1999) The Father |
 | The Curse (1999) Priest |
 | Nobody's Fool (1994) Whit |
 | Metamorphosis : The Alien Factor (1993) Dr. Viallini |
 | Escape from Safehaven (1988) Mayor McGee |
 | Rejuvenatrix (1988) Dr. Germaine |