BackMermaidman and Barnacleboy Movie Premier
Episode: Enemy In-Law
Description: After finding out that there will be a Mermaidman and Barnacleboy movie coming soon, the Mermaidman & Barnacleboy fan club gets a special sneak-peek by seeing its actors in person. What they don't know is that the actors they are about to see are not the actual superheroes but just actors playing the parts. This upsets SpongeBob & Patrick. They set out to film the real movie with the real Mermaidman and Barnacleboy. After doing so, they show the movie to their fan club. Disappoint sets in in the rest of the fan club members because the movie was so cheesily don't that it probably wouldn't really count as the movie.