James Lovell

Born March 25, 1928 (1928-03-25) (age 80)

Missions: Gemini 7
             Gemini 12
             Apollo 8
             Apollo 13

Jim Lovell is the only man to go the moon twice without landing on it.  He is also one of the first men to go to the moon.  He also is the only man to see the dark side of the moon!