There is a scene at the end of the closing credits: the prison dog is seen to be the new king of the Pelegosto natives.
Near the end of the closing credits, the music from Davy Jones' music box is heard.
As the opening film title appears, the sound of Davy Jones' heartbeat is heard.
The Jerry Bruckheimer logo fades out before it's finished (also in crazy credits for National Treasure (2004)).