How many movies have Frank Welker and Mark DeCarlo acted in together?

They have worked on 5 movies together! Their first movie together was Jimmy Neutron: Boy Genius (2001) while their highest rated movie together was Jimmy Neutron: Win, Lose and Kaboom! (2004). They have not worked together since The Ant Bully (2006). They are most known for their animation films together.

Role
Spindle / Frog / Caterpillar (voice)
Role
Fly (voice)
Role
Goddard (voice)
Role
Hugh Neutron / Emergency System / Gen. Abercrombie (voice)
Role
Goddard / Poultra (voice)
Role
Hugh Neutron / Yokian Waiter (voice)
Role
Goddard / Poultra (voice)
Role
Hugh Neutron / Pilot / Arena Guard (voice)