Doug Masters

Masters is one of the Department of Defense guards assigned to James Heller during Day 5. He is on the plane with Heller and after he lands at the Van Nuys airport. After Jack Bauer confronts Heller about Charles Logan's involvement in the days events, Heller gives Masters the tape for safe keeping. Bauer is able to retake the tape at gunpoint, but not long there after, Christopher Henderson attacks Bauer and Masters. Bauer gives Masters back his weapon, and they work side by side. Masters is killed by Henderson's men only seconds before Bauer takes the majority of them out.