Robert Ridgely
Thundarr (voice)
Thundarr il barbaro
Thundarr il barbaro e i suoi compagni Ookla e la Principessa Ariel vagano in una terra futuristica devastata e combattono il male.
Cast
Henry Corden
Ookla the Mok (voice)
Nellie Bellflower
Princess Ariel (voice)
Dick Tufeld
Narrator (voice)
Nancy McKeon
Tye (voice)
Alan Oppenheimer
Mindok the Mind Menace (voice)
Keye Luke
Kublai (voice)
Avery Schreiber
Octagon (voice)
Joan Van Ark
Cinda (voice)
Janet Waldo
Circe (voice)
Michael Bell
Yondo (voice)
Chuck McCann
Artemus (voice)
Michael Ansara
Vashstarr (voice)
