A/N: So here are the solutions to the crossovers! Hope you were lucky, and congratulations to the people who guessed: )
1: Shrek: Shrek isn´t surprised when Donkey confesses he hasn´t got any friends.
2: The princess bride: Inigo and Fezzik ask Miracle Max to revive Westley.
3: Pirates of the Caribbean: Commodore Norrington arrests Jack Sparrow…or tries to.
4: Enchanted: Nathaniel and Edward in the hotel room.
5: Grease: Frenchy and Doody in the ball.
6: The Mask of Zorro: Diegoto Alejandro, while trying to teach him sword fighting.
7: Mulan: Mulan isn´t very impressed with Mushu :D
8: Fantastic Four: Sue confronts Victor.
9: Chicago: Mama introduces herself to the convicts.
10: Corpse Bride: Victoria is worried Victor and her won´t like each other, but her parents assure her that hasn't got anything to do with marriage.
11: Big Fish: Edward goes to see Sandra to confess his feelings and propose to her.
12: X-Men: The cage fight with Wolverine is about to begin.
13: Glee: Mash up: Rachel tells Puck she can´t go out with him if he doesn´t sing a solo.
14: Van Helsing: Van Helsing ´s opinion about vampires, gargoyles and warlocks.
15: Star Wars: The Empire strikes back: Leia and Han Solo before he is taken to the carbon-freezing chamber.
16: The Simpsons: Bart to the Future: Bart tells Homer he´s lost his coolness when his father refuses to give him money.
17: Mamma Mia!: Sam is talking to Donna bout who is Sophie´s father; him, Bill or Harry.
18: Kim Possible: Attack of the killer bebes: Kim asks Wade to find Ron.
19: Harry Potter and the chamber of secrets: Malfoy and Harry just before their duel.
20: Smallville: Duplicity: Clark and Pete after he has discovered Clark´s secret.
21: Big Bang Theory: The tangerine factor: Penny is trying (and failing) to talk to Sheldon.
22: Spiderman: J. J. Jameson expressing his opinion about Spiderman.
23: Moulin Rouge!: Toulouse is going to play the magic sitar that only speaks the truth and well…he speaks the truth:) about Satine, Zidler and the Duke.