How many movies have Peri Gilpin and Sidney Clifton collaborated on?

They have worked on 2 movies together! Their first movie together was Hellboy Animated: Sword of Storms (2006) while their highest rated movie together was Hellboy Animated: Blood and Iron (2007). They have not worked together since Hellboy Animated: Blood and Iron (2007).

Role
Professor Kate Corrigan (voice)
Crew
Executive Producer