• 
  Robert Zemeckis

  regizor

• 
  Dan Castellaneta

  Dr. Emmett Lathrop Brown (voce)
• 
  Christopher Lloyd

  Dr. Emmett Brown (1 episode, 1991)
• 
  David Kaufman

  Martin Seamus McFly (voce)
• 
  Mary Steenburgen

  Clara Clayton Brown
• 
  Thomas F. Wilson

  Biff H. Tannen  (2 episodes, 1991)
• 
  Cathy Cavadini

  Jennifer Jane Parker (1 episode, 1991)
• 
  Joe Alaskey

  Sheriff (1 episode, 1991)

• 
  Danny Mann

  Einstein (2 episodes, 1991)
• 
  Josh Keaton

  Jules Erastosthenes Brown (1 episode, 1991)
• 
  Bill Nye

  The Science Guy