埃德·毕肖普
饰 Harding (uncredited)
Roy Dotrice
饰 Benson (uncredited) (voice)
Stephanie English
饰 Technician (uncredited)
Jill Goldston
饰 Woman on World Spaceways Ship (uncredited)
Vera Goulet
饰 Technician (uncredited)
Douglas Lambert
饰 Captain James (uncredited)
Christopher Muncke
饰 2nd Crewman (uncredited)
