Silent Running

After the entire flora goes extinct, ecologist Lowell maintains a greenhouse aboard a space station for the future with his android companions. However, he rebels after being ordered to destroy the greenhouse in favor of carrying cargo, a decision that puts him at odds with everyone but his mechanical companions.

• 
  Bruce Dern

  Freeman Lowell
• 
  Cliff Potts

  John Keenan
• 
  Ron Rifkin

  Marty Barker
• 
  Jesse Vint

  Andy Wolf
• 
  Joseph Campanella

  Neal - ‘Berkshire’ Captain (voice/uncredited)