Favorite actual cross-over was X-files and the show COPS !
- Lost and the movie Waterworld, when the Mariner final finds dry land, it's the island.
- CSI (Las Vegas) and Hannibal, sequal to Silence of the Lambs. Dr. Lector is up to his old ways in sin city.
- TOS and Alien, there was a superior animation on you-tube. I want live action now.
- Highlander and US Marshal Samuel Gerard, Tommy Lee Jones's charactor from a couple of movies, MacCloud been leaving headless bodys all over america and the world. They never really got into the police response to what must of been, with all immortals, thousands of corpses. Gerard is a bulldog, he doesn't stop. Might get a CSI out of Duncan too.
- Burn Notice and Miami Vice, Micheal and Sonny must meet.