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SpongeBob SquarePants ยท S03E21

Mermaid Man and Barnacle Boy V

Still from SpongeBob SquarePants S03E21

Summary

After being treated too much like a child by everyone, Barnacle Boy quits being a superhero and decides to be a supervillain.

Guest stars

  • John Rhys-Davies as Man Ray (voice)
  • Ernest Borgnine as Mermaid Man (voice)
  • Tim Conway as Barnacle Boy (voice)
  • Martin Olson as The Chief