I'll go first:
"Austin Powers 4: Gotcha!"
1.Forrest Gump, Navin Johnson from The Jerk and some random guy are sitting on a bench. Forrest starts telling his story but then gets interrupted by Navin who starts telling his story. Then they get into a fight on who should tell the story. Then the guys says he doesn't really care about their lives. Then Joe Dirt comes and starts telling his story only for the guy to leave.
2.The teen trio from Bye Bye Birdie sings the Conrad Birdie theme song only to be interrupted by the king from Spamalot who tells them to stop singing.
3.In a parody of the end of the Gary Sinise version of Of Mice and Men, George has a flashback of him and Lennie's secret gay relationship while being on the train.
4.Kids are playing Musical Chairs and all the kids get into chairs except for the black kid. This prompts Al Sharpton to jump out of the bushes and accuse the game of being racist.
5.The dinosaurs from The Land Before Time get hit by a comet.
6.The MST3K guys are watching a bad movie and making fun of it only for an usher to come and tell them to be quiet because they're annoying the audience.
7.A Stereotypical gangsta black couple drives up to Valley Lodge from "Manos: The Hands of Fate".
8.The Simpsons and The Griffins get into a bloody fight when they meet in a studio at FOX.
9.The executives at Adult Swim try to find a new show but all of the scripts they read suck so they figured out there's only one way to find one to put on the air...they smoke pot.
10.The band from That Thing You Do! is practicing in a garage only for the king from Spamalot to come in and tell them to stop singing.
11.The stereotypical gangsta black couple walks into Dr. Frank N'Furter's place.
12.Willy Wonka reveals to Grandpa Joe and Charlie that he's Michael Jackson.
13.Betty from Revenge of the Nerds keeps putting Lewis in stupid stunts like being blast off in a rocket, running around naked on campus, farting in front of everybody at class, and lighting his own fraternity on fire, saying she will go out with him if he does that. After he does all those pranks, it turns out she was lying. Then he tells her she was a biotch anyways and goes out with the girl from the party.
Edited 4 total times.