Dee Bradley Baker
plays Jason Blood / Etrigan (voice) (1 episode) , Chemo / The Brain (voice) (1 episode) , Brother Eye / Operative / Dove (voice) (1 episode) , Clock King / Fisherman (voice) (1 episode) , Misfit / Fisherman (voice) (1 episode) , Star Conqueror (voice) (1 episode) , Misfit / Baby Batman / Mr. Atom (voice) (1 episode) , Ace the Bathound / Mobster #1 (voice) (1 episode) , Clock King / Gibble Leader / Reporter (voice) (1 episode) , Chemo / Tin (voice) (1 episode) , Felix Faust / Bug-Eyed Bandit (voice) (1 episode) , Etrigan / Jason Blood (voice) (1 episode) , Professor Zee / Detective Chimp (voice) (1 episode) , J.E.B. Stuart / Krebs / Giant Monster (voice) (1 episode) , Brain / Animal-Vegetable-Mineral Man (voice) (1 episode) , Dr. Milo / Bat-Griffin / Detective Chimp (voice) (1 episode) , Etrigan / Jason Blood / Scarecrow (voice) (1 episode) , Clock King (voice) (1 episode) , John Wilkes Booth / Punchichi (voice) (1 episode) , Oberon / Ramjam (voice) (1 episode) , Felix Faust / Fluke (voice) (1 episode)