William Zipp

Bilinen yapımları

• Deadly Prey (1987)
• The Magic of the Golden Bear: Goldy III (1994)
• Mankillers (1987)
• Center of the Web (1992)
• Order of the Eagle (1989)
• Operation Warzone (1988)
• Future Force (1989)
• Death Chase (1988)
• Killzone (1985)
• Jungle Assault (1989)