Major in the United State Air Force and highest ranking officer in Cheyenne Mountain while it was a Titan missile testing facility in 1969. While smoking a cigarette, Thornbird interrogated Colonel Jack O'Neill -- who swore his dog tags were lying about his name --before handing him over to the C.I.A.
The four intruders escaped along Highway 285, just outside of New Mexico.
PLAYED BY -
Fred Henderson
FIRST APPEARED -
1969
KEY EPISODE(S) -
1969 - Major Thornbird interrogates Colonel Jack O'Neill before shipping he and his companions out of Cheyenne Mountain.
