Spider Robinson

饰：自己

Sy Liebergot

饰：自己

罗伯特·索耶

Robert J. Sawyer

饰：自己

Scott Crossfield

饰：自己

格雷厄姆·格林

Graham Greene

饰：Narrator,unknown episodes,

沃尔特

Walter Cronkite

饰：Self,unknown episodes,

Eugene Cernan

Eugene Cernan

饰：Self,unknown episodes,

Frank Borman

饰：Self,unknown episodes,

吉因·克兰兹

Gene Kranz

饰：Self,unknown episodes,

Scott Carpenter

饰：Self,unknown episodes,

Richard Terrile

Richard Terrile

饰：Self,unknown episodes,

巴兹·奥尔德林

Buzz Aldrin

饰：Self,unknown episodes,

查克·叶格

Chuck Yeager

饰：Self,unknown episodes,

Alan Bean

饰：Self,unknown episodes,

Gordon Cooper

饰：Self,unknown episodes,

Andrew Chaikin

Andrew Chaikin

饰：Self,unknown episodes,

James Lovell

饰：Self,unknown episodes,

Christopher Kraft

饰：Self,unknown episodes,

Robert Godwin

饰：Self,unknown episodes,