"I Ain't a Judas" is the eleventh episode of the third season of the post-apocalyptic horror television series The Walking Dead, which aired on AMC in the United States on February 24, 2013. In this episode, Rick Grimes and his group debate their next course of action as they find themselves running out of food and ammunition, while The Governor prepares Woodbury for battle. Meanwhile, Andrea grows uneasy and decides to travel to the prison to negotiate with Rick's group, but is treated harshly by them.

The Governor is a fictional character and one of the main antagonists from The Walking Dead comic book and television series. On television, he was portrayed by David Morrissey. Created by Robert Kirkman and artists Charlie Adlard and Cliff Rathburn, the character made his comics debut in The Walking Dead #27 in April 2006 and his television debut in season 3. In both series, the Governor is the ruthless, charismatic leader of the town of Woodbury, Georgia, who comes into conflict with protagonist Rick Grimes and is responsible for the deaths of several primary characters. The Governor's origins are explored in the novel The Walking Dead: Rise of the Governor, written by Kirkman and Jay Bonansinga.