Cast 13

1. 

   Robert Ridgely

   Thundarr (voice)

2. 

   Henry Corden

   Ookla the Mok (voice)

3. 

   Nellie Bellflower

   Princess Ariel (voice)

4. 

   Dick Tufeld

   Narrator (voice)

5. 

   Keye Luke

   (voice)

6. 

   Nancy McKeon

   Tye (voice)

7. 

   Alan Oppenheimer

   Mindok the Mind Menace (voice)

8. 

   Joan Van Ark

   Cinda (voice)

9. 

   Avery Schreiber

   Octagon (voice)

10. 

    Janet Waldo

    Circe (voice)

11. 

    Michael Bell

    Yondo (voice)

12. 

    Chuck McCann

    Artemus (voice)

13. 

    Michael Ansara

    Vashstarr (voice)

Crew 0