尼尔·阿姆斯特朗

Neil Armstrong

饰：Himself - Apollo 11

约翰·肯尼迪

John F. Kennedy

饰：Himself

Bruce McCandless II

饰：Himself - Capsule Communicator Apollo 11

Alisdair Simpson

Alisdair Simpson

饰：Self - Narrator

Eugene Cernan

Eugene Cernan

饰：Self - Apollo 10

吉因·克兰兹

Gene Kranz

饰：Self - Flight Director

Bill Anders

饰：Self - Apollo 8

Frank Borman

饰：Self - Apollo 8

乔治·布什

George Bush

饰：Self - 41st US President

艾琳·科林斯

Eileen Collins

饰：Self - Shuttle Commander

Jay Greene

饰：Self - Flight Director

弗莱德·海斯

Fred Haise

饰：Self - Apollo 13

Joseph P. Kerwin

饰：Self - Capsule Communicator

Jack Lousma

饰：Self - Capsule Communicator

托马斯·佩顿·斯塔福德

Thomas P. Stafford

饰：Self - Apollo 10

巴兹·奥尔德林

Buzz Aldrin

饰：Self - Apollo 11

Jay Barbree

Jay Barbree

饰：Self - Space Correspondent

查尔斯·杜克

Charles Duke

饰：Self - Apollo 13 Backup Crew

吉姆·洛威尔

Jim Lovell

饰：Self - Apollo 13

John Young

饰：Self - Apollo 10

Valerie Anders

饰：Self

Susan Borman

饰：Self

Robert L. Crippen

饰：Self - Shuttle Astronaut

Evelyn Husband

饰：Self

Christopher Kraft

饰：Self - Director, Flight Operations

格林·伦尼

Glynn Lunney

饰：Self - Flight Director