Desc: The Astronauts: Directed by Hal Cooper. With Nathan Cook, Bruce Davison, Brianne Leary, McLean Stevenson. The experiences of Roger Canfield, Jennifer Tate, and David Ackroyd, three astronauts assigned to the Scilab, an earth-orbiting NASA probe. In the pilot episode, the astronauts rebel against mission control's attempts to monitor them twenty-four hours a day with television cameras.