How many movies have Betty Lou Gerson and Robert O. Cook collaborated on?
They have worked on 3 movies together! Their first movie together was Cinderella (1950) while their highest rated movie together was Mary Poppins (1964). They have not worked together since Mary Poppins (1964). They are most known for their family films together.
Role
Old Crone (uncredited)
Crew
Sound Supervisor
Role
Cruella De Vil / Miss Birdwell (voice)
Crew
Sound Supervisor
Role
Narrator (voice)
Crew
Sound Recordist