How many movies have Dan Castellaneta and DeeDee Altamura collaborated on?

They have worked on 1 movie together! Their first movie together was Don't Tell Mom the Babysitter's Dead (1991) and was their highest rated movie together. They have not worked together since Don't Tell Mom the Babysitter's Dead (1991).

Role
Animated Babysitter (voice)
Crew
Assistant Makeup Artist