How many movies have Morris R. Abrams and Robert F. Sparks collaborated on?

They have worked on 2 movies together! Their first movie together was The Outlaw Cats of Colossal Cave (1975) and was their highest rated movie together. They have not worked together since The Golden Dog (1977).

Crew
Unit Production Manager
Crew
Director of Photography
Crew
Assistant Director
Crew
Unit Production Manager
Crew
Director of Photography