For three days, Teal'c lay dying, having survived the Ambush of Kresh'taa, keeping both himself and Bra'tac alive by sharing a single symbiote. During that time he slipped in and out of consciousness, imagining himself as "T," a human living on Earth. In that dream, Dr. Daniel Jackson appeared as the incarnation of Daniel Jackson, who spoke to Teal'c from his ascended form through his dreams. Dr. Jackson was a friend of Chief O'Neill, and the resident psychologist at the hospital to which T had been admitted as the donor for a kidney transplant. When T began suffering from nightmares, unable to distinguish reality, Dr. Jackson helped him to understand that perhaps neither reality in his dream was real.
Portrayed by: Michael Shanks
Episode Reference: The Changeling