How many movies have Joyce Kurtz and Steve Alterman collaborated on?

They have worked on 2 movies together! Their first movie together was The Angry Birds Movie 2 (2019) while their highest rated movie together was Trollhunters: Rise of the Titans (2021). They have not worked together since Trollhunters: Rise of the Titans (2021).

Role
Additional Voices (voice)
Role
Additional Voices (voice)
Role
Additional Voices (voice)
Role
Additional Voices (voice)