Jim Lovell
Self - Apollo Program Astronaut (voice)
John F. Kennedy
Self (archive footage)
Walter Cronkite
Self (archive footage)
Neil Armstrong
Self (archive footage)
Michael Collins
Self (voice)
Charles Conrad
Self (archive footage)
Buzz Aldrin
Self (archive footage)
Gene Kranz
Self (archive footage)
Fred Haise
Self - Apollo Program Astronaut (voice)
Jack King
Self (archive footage)
Gordon Cooper
Self (archive footage)
Jerry Goodman
Self - Apollo Engineer (voice)
Gerry Griffin
Self - Flight Director, Apollo 11 (voice)
Gus Grissom
Self (archive footage)
Charlie Duke
Self - Apollo Program Astronaut (voice)
Harrison Schmitt
Self (archive footage)
Erik Thompson
Narrator (voice)
Glynn Lunney
Self - Flight Director, Apollo 11 (voice)
Bill Anders
Self - Apollo Program Astronaut (voice)
Kotcho Solacoff
Self (voice)
Al Worden
Self - Apollo Program Astronaut (voice)
Jay Barbree
Self - NBC Space Correspondent (voice)
Walter Cunningham
Self - Apollo Program Astronaut (voice)
Edward H. White II
Self (archive footage)
John Glenn
Self (archive footage)
Joann Morgan
Self - Instrumentation Controller, Apollo 11 (voice)
Roger B. Chaffee
Self (archive footage)
Jerry Schaber
Self - Geologist, Apollo 11 (voice)
Bob Young
Self (archive footage)
Rick Weiss
Self - Propulsion Engineer, Apollo 11 (voice)
Bill Carpentier
Self - Flight Surgeon, Apollo 11 (voice)