How many movies have Harry Eisen and Peter Ustinov collaborated on?

They have worked on 2 movies together! Their first movie together was Viva Max! (1969) while their highest rated movie together was Hammersmith Is Out (1972). They have not worked together since Hammersmith Is Out (1972).

Hammersmith Is Out (1972)

Crew
Post Production Supervisor
Crew
Director
Role
Doctor

Viva Max! (1969)

Crew
Post Production Supervisor
Role
General Maximilian Rodrigues De Santos