Jeffrey Alan Combs is an American actor known for his horror film roles and his appearances playing a number of characters in Star Trek and the DC Animated Universe. DC Filmography The Flash (1991 Series) - Jimmy Swain The New Batman Adventures - Scarecrow Justice League Unlimited - The Question / Vic Sage & Dr. Moon The Batman - Chlorogene Employee & Officer 1 Batman : The Brave And The Bold - Kite Man Doom Patrol (DC Nation Short) - Chief