Apollo_12 | backupPilot | Alfred_Worden Alan_Bean | mission | Apollo_12 Alan_Bean | nationality | United_States Apollo_12 | operator | NASA Apollo_12 | commander | David_Scott Alan_Bean | selectedByNasa | 1963
American Alan Bean joined NASA in 1963 where he became a member of the Apollo 12 mission along with Alfred Worden as backup pilot and David Scott as commander.