Christopher Charles Collins was an American actor and stand-up comedian. He is best known as the voice of Cobra Commander in the G.I. Joe animated series and Starscream in the first Transformers animated series. He had a few guest roles in the Star Trek series The Next Generation and Deep Space Nine, he voice acted Moe Szyslak and Mr. Burns in the first season of The Simpsons (1989–1990), and he had many other roles in television series and films. He also had a successful stand-up comedy career.

Cobra Commander is a fictional character and the main antagonist of the G.I. Joe: A Real American Hero franchise. He is the supreme leader of the terrorist organization Cobra and the archenemy of the G.I. Joe Team. He was portrayed by Joseph Gordon-Levitt in the film G.I. Joe: The Rise of Cobra, and by Luke Bracey with the voice of Robert Baker in the 2013 sequel G.I. Joe: Retaliation.