How many movies have Frank Welker and John Mariano acted in together?
They have worked on 2 movies together! Their first movie together was Animaniacs: Wakko's Wish (1999) and was their highest rated movie together. They have not worked together since Curious George (2006).
Role
George (voice)
Role
Additional Voices (voice)
Role
Various (voice)
Role
Bobby / Gas Station Attendant (voice)