How many movies have Arthur Rankin, Jr. and Iris Rainer collaborated on?

They have worked on 2 movies together! Their first movie together was Here Comes Peter Cottontail (1971) while their highest rated movie together was Rudolph's Shiny New Year (1976). They have not worked together since Rudolph's Shiny New Year (1976).

Crew
Director
Role
Mama Bear (voice) (uncredited)
Crew
Producer