The following entry was recently placed under Usage in films popular culture and advertising Ninja Movie Used it as the end soundtrack It was very famous for being used their Ninja Movie doesn t link anywhere Not sure which Ninja movie this refers to Perhaps Teenage Mutant Ninja Turtles film but there are two sequels Teenage Mutant Ninja Turtles II The Secret of the Ooze and Teenage Mutant Ninja Turtles III There are also other Ninja films since it is also a whole film genre Please clarify which movie included Don t Worry Be Happy in the end credits and then replace Thanks Talk