X-302 Project manager. Murphy vouched that this new model of fighter was vastly superior to the failed X-301 -- which sent Colonel Jack O'Neill and Teal'c spiraling into deep space.
Murphy directed both Abydos One and Star Flight missions with the X-302 through a video communications link that was patched into the S.G.C. briefing room and the cockpit of the 302.
PLAYED BY - Christopher Kennedy
FIRST APPEARED - Redemption, Part 1
Redemption, Part 1 - Murphy is introduced to SG-1 by Major Carter and presides as mission manager over the failed Abydos One mission.
Redemption, Part 2 - Murphy returns to take a shot at another plan developed to send the Antarctic Stargate clear of Earth before it detonates.