Characters

• 

  Oh No

  Played by: Noelle North
• 

  Tor / Umbra

  Played by: Bill Martin
• 

  Additional Voices

  Played by: Robert Ridgely
• 

  Narrator

  Played by: Gary Owens
• 

  Bo

  Played by: Sherry Alberoni
• 

  Bort

  Played by: Jim MacGeorge
• 

  Crunch / Rondu

  Played by: Don Messick
• 

  Robert Simmons

  Played by: Barry Gordon
• 

  Dia

  Played by: Jennifer Darling
• 

  Boo

  Played by: Julie Bennett