James MacKenzie is a psychologist and was last mentioned as being a consultant to Stargate Command.




He was on duty when Apophis attacked Stargate Command. When he examined the bodies of the Jaffa, he was able to determine they were not Human. (SG1: "Children of the Gods")

When SG-1 was brainwashed into thinking Dr. Daniel Jackson died on the planet Oannes, he used hypnosis to discover the truth from Captain Samantha Carter's memories. (SG1: "Fire and Water")


When Dr. Daniel Jackson was infected with Ma'chello's Goa'uld killing organisms, he was called in by Dr. Janet Fraiser as she believe he was suffering from schizophrenia. They sent him to a mental facility. When the organism jumped to Teal'c and Daniel's condition improved, he released him. (SG1: "Legacy")


When Teal'c was captured and brainwashed by Apophis, he attempted to convince him that Apophis was not a god. He believed he had succeeded but Bra'tac was able to see he was deceiving him. (SG1: "Threshold")


Mackenzie analyzed the EEG readings from Dr. Daniel Jackson after multiple Talthun personalities were uploaded into his mind. He determined that Jackson was possessing up to 12 personalities simultaneously. (SG1: "Lifeboat")


Appearances for James MacKenzie

In chronological order:

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