How many movies have John G. Chalfant and Simon Callow collaborated on?

They have worked on 1 movie together! Their first movie together was The Curse of King Tut's Tomb (2006) and was their highest rated movie together. They have not worked together since The Curse of King Tut's Tomb (2006).

Crew
Creature Design
Role
George Russell
Crew
CG Supervisor