Buzz Aldrin Self - Lunar Module Pilot, Apollo 11 (archive footage)

Bill Anders Self - Lunar Module Pilot, Apollo 8 (archive footage)

Neil Armstrong Self - Commander, Apollo 11 (archive footage)

Frank Borman Self - Commander, Apollo 8 (voice) (archive footage)

Walter Cronkite Self - CBS News (archive footage)

Betty Grissom Self - Wife of Gus Grissom (archive footage)

Jim Lovell Self - Command Module Pilot, Apollo 8 (archive footage)

Walt Disney Self (archive footage)

Ward Kimball Self - Disney Animator (archive footage)

Wernher von Braun Self - Rocket Scientist, NASA (archive footage)

Joseph Sheahan Self - NASA (archive footage)

James Burke Self - BBC (archive footage) (archive sound)

Glynn Lunney Self - NASA Flight Director (archive footage)

John Glenn Self - Mercury Astronaut (archive footage)

Gus Grissom elf - Apollo Astronaut (archive footage)

Gordon Cooper Self (archive footage)

Wally Schirra Self (archive footage)

Edward H. White II Self (archive footage)

Roger B. Chaffee Self - Apollo 1 Astronaut (archive footage)

Jerry Park Self - WFAA, Dallas (archive footage)

Bill Ryan Self - NBC News (archive footage)

Jim Hartz Self - NBC News (archive footage)

John F. Kennedy Self (archive footage)