How many movies have Michael R. Sloan and Scott Stevenson collaborated on?

They have worked on 2 movies together! Their first movie together was Allan Quatermain and the Lost City of Gold (1986) while their highest rated movie together was Mountains of the Moon (1990). They have not worked together since Mountains of the Moon (1990).

Mountains of the Moon (1990)

Crew
Post Production Supervisor
Crew
Assistant Editor

Allan Quatermain and the Lost City of Gold (1986)

Crew
Post Production Supervisor
Crew
First Assistant Editor