After the credits, the pirates are still in the movie theatre and an usher tells them that they have to leave. After the scene ends, the Paramount Pictures logo is shown.
The whole opening sequence involves a group of pirates going to see the movie, with the title of the movie being a life preserver of the ship.
In the end credits, compositing supervisor Dan Levitan is credited as "composting supervisor."
The closing credits are shown along with various still pictures of Spongebob and gang (which show events after the end of the movie), followed by the credits being shown in front of scenes of crashing waves.