How many movies have John Karlsen and John Stacy acted in together?

They have worked on 5 movies together! Their first movie together was Battle of the Worlds (1961) while their highest rated movie together was Pontius Pilate (1962). They have not worked together since I barbieri di Sicilia (1967). They are most known for their comedy films together.

Role
Producer
Role
Man reciting repetitive prayers (uncredited)
Role
Supervising Commissioner
Role
Dr. Cornfield