Major Escher, a member of the SGC personnel, is an expert on the inner workings of the Lucian Alliance. When the Odyssey was captured by Anateo, and Mitchell prepared to infiltrate the Alliance by going undercover as one of Netan's lieutenants, Escher briefed Landry, Mitchell, and Teal'c on the structure and hierarchy of the organization.
Portrayed by: Michael Rogers
Cross Reference: SG Teams
Episode Reference: Company of Thieves