Clancy Brown
General Wade Eiling
Roger Howarth
Mason Bridge
Isabella Hofmann
Clarissa Stein
Herbert Duncanson
Sergeant Bates
Scott Button
Barista
James Yi
Lead Scientist
Robbie Amell
Ronnie Raymond / Firestorm
David Sobolov
Gorilla Grodd (voice)
Victor Garber
Dr. Martin Stein
