How many movies have Richard Donner and Tom Mulligan collaborated on?

They have worked on 1 movie together! Their first movie together was Inside Moves (1980) and was their highest rated movie together. They have not worked together since Inside Moves (1980).

Inside Moves (1980)

Crew
Director
Role
Ambulance Attendant / Paramedic
Role
Man who closes the ambulance doors (uncredited)