• 
  Macaulay Culkin

  Nick McClary
• 
  Harvey Aitken

   Additional Voices (13 episodes, 1991)
• 
  Tara Strong

   Additional Voices (13 episodes, 1991)
• 
  Quinn Culkin

   Katie McClary (13 episodes, 1991)
• 
  Paul De La Rosa

  (13 episodes, 1991)
• 
  Catherine Gallant

   Additional Voices (13 episodes, 1991)
• 
  Paul Haddad

  (13 episodes, 1991)
• 
  Marilyn Lightstone

  (13 episodes, 1991)

• 
  Judy Marshak

  (13 episodes, 1991)
• 
  Joe Matheson

   Additional Voices (13 episodes, 1991)
• 
  Benjamin Plener

   Additional Voices (13 episodes, 1991)
• 
  James Rankin

  (13 episodes, 1991)
• 
  Susan Roman

   Additional Voices (13 episodes, 1991)
• 
  Andrew Sabiston

  (13 episodes, 1991)
• 
  Stuart Stone

   Darryl Singletary (13 episodes, 1991)

• 
  Greg Swanson

   Additional Voices (13 episodes, 1991)