How many movies have Jennifer Carpenter and Sam Register collaborated on?

They have worked on 3 movies together! Their first movie together was Batman: Gotham by Gaslight (2018) while their highest rated movie together was Mortal Kombat Legends: Scorpion's Revenge (2020). They have not worked together since Mortal Kombat Legends: Battle of the Realms (2021). They are most known for their action films together.