Mark Walthour

Mark Walthour

aka. Mark D. Walthour

Biography

Crew

Back to the Future
8.3
Back to the Future Part II
7.8
The Thing
8.1
Back to the Future Part III
7.5
Jurassic Park
8
Halloween
7.6
Death Becomes Her
6.8
Project X
6.3
Hook
6.8
Romancing the Stone
6.8
Creature from Black Lake
5.1
The Fog
6.7
Halloween II
6.6
Halloween III: Season of the Witch
5.3
Nothing But Trouble
5.2
Amazons
3