How many movies have John J. McMahon and Libby Whittemore collaborated on?
They have worked on 2 movies together! Their first movie together was My Father, My Son (1988) while their highest rated movie together was Wife, Mother, Murderer: The Marie Hilley Story (1991). They have not worked together since Wife, Mother, Murderer: The Marie Hilley Story (1991).
Crew
Executive Producer
Role
Rhonda
Crew
Executive Producer
Role
Sandi