Sam Register is Executive Vice President, Creative Affairs, at Warner Bros. Animation, making him an executive producer on Young Justice, and also of such films as Batman: Under the Red Hood (starring Bruce Greenwood) and All-Star Superman.
Formerly Vice President of Cartoon Network, Register was the brain behind CartoonNetwork.com, which was started in 1998. After creating CartoonNetwork.com, Register came up with the idea of Cartoon Orbit in 2000. He was the creative director of Cartoon Orbit during 2000 and 2001.