Cast
Terry MacDonald
Narrator (voice)
John F. Kennedy
Himself - President of the United States (archive footage)
Jim Lovell
Himself - Captain, NASA Astronaut (as James A. Lovell Jr.)
Shannon Lucid
Herself - NASA Astronaut
Yuri Gagarin
Himself - Soviet Cosmonaut (archive footage)
Alan Shepard
Himself - NASA Astronaut (archive footage)
Gus Grissom
Himself - NASA Astronaut (archive footage)
German Titov
Himself - Soviet Cosmonaut (archive footage)
Roger K. Crouch
Himself - NASA Astronaut