• 
  Brad Garrett

  Wizard Whitebeard
• 
  Maurice LaMarche

  (13 episodes, 1991)
• 
  Joe Alaskey

  (13 episodes, 1991)
• 
  Jack Angel

  (13 episodes, 1991)
• 
  Jeff Bennett

  (13 episodes, 1991)
• 
  Gregg Berger

  (13 episodes, 1991)
• 
  Susan Blu

  (13 episodes, 1991)
• 
  Carol Channing

  (13 episodes, 1991)

• 
  Cam Clarke

  (13 episodes, 1991)
• 
  Townsend Coleman

  Waldo
• 
  Brian Cummings

  (13 episodes, 1991)
• 
  Jim Cummings

   Narrator (13 episodes, 1991)
• 
  Jennifer Darling

  (13 episodes, 1991)
• 
  Jeannie Elias

  (13 episodes, 1991)
• 
  Pat Fraley

  (13 episodes, 1991)

• 
  Jan Rabson

  (13 episodes, 1991)
• 
  Julian Holloway

  Odlaw
• 
  Michele Mariana

  (13 episodes, 1991)
• 
  John Mariano

  (13 episodes, 1991)
• 
  Chuck McCann

  (13 episodes, 1991)
• 
  Mary McDonald-Lewis

  (13 episodes, 1991)
• 
  Pat Musick

  (13 episodes, 1991)
• 
  Alan Oppenheimer

  (13 episodes, 1991)
• 
  Rob Paulsen

  (13 episodes, 1991)
• 
  Roger Rose

  (13 episodes, 1991)
• 
  Susan Silo

  (13 episodes, 1991)
• 
  Frank Welker

  (13 episodes, 1991)
• 
  David Workman

  Woof