Jack Deam (born Ian Deam; 29 June 1972) is an English actor. He used his grandfather's name for his stage name. His most notable performance is of the pyromaniac Marty Fisher, who has Tourette syndrome, in Channel 4's comedy drama series Shameless.
During the Cold War, Arkady Rossovich was forced into a Soviet version of the Weapon X program in order to become a Russian super soldier. The result of this experiment was the deadly Omega Red.