Mark Walthour

Mark Walthour

aka. Mark D. Walthour

Biography

Crew

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