Gerry Griffin(I)

He formerly worked for NASA, where he was a Flight Director on Apollo 12. Both his film appearances so far (1999) have been as spaceflight groundcrew personnel. He was also lead on Apollo 15 and 17, and served as an FD in Apollo 7, 9, 10, 11, 13, 14 & 16. After Apollo he became Director of the Johnson Space Center (JSC) in Houston.