Ed Bishop

Karakter: Card Player

Karakter: Wink Persiman (TV interviewer)

Karakter: Harding (uncredited)

Karakter: Col. Stewart

Karakter: Smith

Karakter: Klaus Hergersheimer (uncredited)

Karakter: Cmdr. Ed Straker

Karakter: David Poulson

Karakter: Army Captain (voice)

Karakter: Aries-1B Lunar Shuttle Captain

Karakter: Hawaii CapCom (uncredited)

Karakter: Narrator / Captain Blue (voice)