Doctor Moon (DC Animated Universe)
Doctor Moon is a minor antagonist in the DC Animated Universe, serving as a two-shot antagonist in the Cadmus story arc of the Season 2 of Justice League Unlimited, appearing as a minor antagonist in the episode "Question Authority" and as a cameo antagonist in the episode "Flashpoint".
He is a sadistic torturer who joins Project Cadmus to assist Lex Luthor and Amanda Waller in undermining the Justice League, seemingly taking the place of Hugo Strange within the organization. Following his failed assasination attempt on Luthor, the Question is to be interrogated by Moon, a task Moon sadistically takes.
He was voiced by Jeffrey Combs, who also played Herbert West in the Re-Animator film series, Crawford Tillinghast in From Beyond, Brunt and Weyoun in Star Trek: Deep Space Nine, Milton Dammers in The Frighteners, the Scarecrow in The New Batman Adventures, Dr. Vannacutt in the House on the Haunted Hill duology, Shran in Star Trek: Enterprise, Gyrus Krinkle in Super Robot Monkey Team Hyperforce Go!, Shepard Lambrick in Would You Rather, the Rat King in the 2012 Teenage Mutant Ninja Turtles cartoon series, John Nichols in Criminal Minds and Brainiac in Injustice 2 .