Major Wood is a member of the SGC assigned to the base. Although he functions as one of the many specially trained technicians whose duties often call for a very big wrench and include the maintenance of mechanical and electrical systems, he usually appears in the control room and hallways of the base, frequently in the company of Sergeant Siler. Clearly a man with many responsibilities, he has been spotted in the hallway when O'Neill was beamed aboard Thor's ship [Nemesis], in the hallway with Siler and nearly knocked down by Daniel [Small Victories], on the stairway helping Siler after his fall over the railing [Upgrades], in the hallway with Siler as O'Neill prepared for the zatarc procedure [Divide and Conquer], in the gateroom with Siler repairing the inactive gate [Watergate], on the stairway to the control room with Siler [Scorched Earth], in the control room with Siler [The Serpent's Venom], in the hallway with Siler near the labs [Chain Reaction], in the hallway near the gateroom with Siler as the Tok'ra arrived [Enemies], in the gateroom with Siler preparing the rocket [Red Sky], at the machines in the gateroom with Siler [Summit], in the hallway firing a SPAS-12 against the Replicators [Menace], in the hallway near the elevator with Siler [Revelations], in the hallway near the elevator with Siler [Redemption], in the gateroom preparing the EM pulse generator [Redemption], in the gateroom videotaping the award ceremony [The Other Guys], in the control room [Full Circle], in the elevator having a snack [Fallen], in the control room with Siler [Orpheus], in the control room [Revisions], in the hallway near the elevator with Siler, [Avenger 2.0], in the elevator correcting O'Neill's crossword [Lost City], and in the gateroom greeting the hologram of Ba'al [Reckoning]. His twin has also been spotted outside the SGC, at the Coquitlam fire station behind T [The Changeling], and in the video transmission from Kelowna [Fallout].
Portrayed by: Martin Wood*
Episode Reference: Nemesis, Small Victories, Upgrades, Divide and Conquer, Watergate, Scorched Earth, The Serpent's Venom, Chain Reaction, Enemies, Red Sky, Wormhole X-treme!, Summit, Menace, Revelations, Redemption, The Other Guys, The Changeling, Full Circle, Fallen, Orpheus, Revisions, Avenger 2.0, Fallout, Lost City, Reckoning