How many movies have Peter Yellen and Richard Howorth acted in together?

They have worked on 2 movies together! Their first movie together was The Driller Killer (1979) while their highest rated movie together was Ms .45 (1981). They have not worked together since Ms .45 (1981).

Role
Burglar
Crew
Associate Producer
Crew
Production Manager
Role
Bus Stop Derelict
Role
Stephen - Carol's Husband