Mermaidman and Barnacleboy VI: The Motion Picture: The adventures of Mermaidman and Barnacleboy are being told in a thrilling new motion picture. But as SpongeBob and Patrick soon learn, their heroes are not in the movie. The real Mermaidman and Barnacleboy were considered too old, so their filmic counterparts will be a couple of young actors that are nothing like the true heroes. SpongeBob is outraged, and he sets out to make his own version of the Mermaidman and Barnacleboy movie using the real guys fresh from their retirement home.

Mermaid Man and Barnacle Boy VI: The Motion Picture