 Buzz AldrinSelf - Lunar Module Pilot, Apollo 11 (archive footage) | Self - Lunar Module Pilot, Apollo 11 (archive footage) |
| BBill AndersSelf - Lunar Module Pilot, Apollo 8 (archive footage) | Self - Lunar Module Pilot, Apollo 8 (archive footage) |
 Neil ArmstrongSelf - Commander, Apollo 11 (archive footage) | Self - Commander, Apollo 11 (archive footage) |
 Frank BormanSelf - Commander, Apollo 8 (voice) (archive footage) | Self - Commander, Apollo 8 (voice) (archive footage) |
 Walter CronkiteSelf - CBS News (archive footage) | Self - CBS News (archive footage) |
| BBetty GrissomSelf - Wife of Gus Grissom (archive footage) | Self - Wife of Gus Grissom (archive footage) |
 Jim LovellSelf - Command Module Pilot, Apollo 8 (archive footage) | Self - Command Module Pilot, Apollo 8 (archive footage) |
 Walt DisneySelf (archive footage) | Self (archive footage) |
| WWard KimballSelf - Disney Animator (archive footage) | Self - Disney Animator (archive footage) |
 Wernher von BraunSelf - Rocket Scientist, NASA (archive footage) | Self - Rocket Scientist, NASA (archive footage) |
| JJoseph SheahanSelf - NASA (archive footage) | Self - NASA (archive footage) |
 James BurkeSelf - BBC (archive footage) (archive sound) | Self - BBC (archive footage) (archive sound) |
| GGlynn LunneySelf - NASA Flight Director (archive footage) | Self - NASA Flight Director (archive footage) |
 John GlennSelf - Mercury Astronaut (archive footage) | Self - Mercury Astronaut (archive footage) |
 Gus Grissomelf - Apollo Astronaut (archive footage) | elf - Apollo Astronaut (archive footage) |
 Gordon CooperSelf (archive footage) | Self (archive footage) |
| WWally SchirraSelf (archive footage) | Self (archive footage) |
 Edward H. White IISelf (archive footage) | Self (archive footage) |
 Roger B. ChaffeeSelf - Apollo 1 Astronaut (archive footage) | Self - Apollo 1 Astronaut (archive footage) |
| JJerry ParkSelf - WFAA, Dallas (archive footage) | Self - WFAA, Dallas (archive footage) |
| BBill RyanSelf - NBC News (archive footage) | Self - NBC News (archive footage) |
| JJim HartzSelf - NBC News (archive footage) | Self - NBC News (archive footage) |
 John F. KennedySelf (archive footage) | Self (archive footage) |
