Jason Walters was MI6 agent 003 who had a licence to kill. While investigating the leaking of EMP-resistant microchips to the Soviets, 003 went missing in Siberia. His body was eventually found buried under a snowbank by James Bond, who retrieved one of the microchips from his corpse. This agent was eventually replaced as 003 by Jack Mason.
Walters appeared briefly in the pre-titles sequence of the 1985 film A View to a Kill. The identity of the actor who played him is unknown.