How many movies have Avril Stewart and Terry Gilliam collaborated on?

They have worked on 1 movie together! Their first movie together was Monty Python and the Holy Grail (1975) and was their highest rated movie together. They have not worked together since Monty Python and the Holy Grail (1975).

Role
Dr. Piglet
Crew
Director
Role
Patsy / Green Knight / Old Man from Scene 24 (Bridgekeeper) / Sir Bors / Animator / Gorilla Hand
Crew
Writer