Jamie Kennedy's character, Brad "B-Rad G" Gluckman, originally appeared in his hidden-camera show, The Jamie Kennedy Experiment. According to Jamie Kennedy, the character of "B-Rad G" is a spoof of Eminem's character in 8 Mile, and started out in his stand-up comedy routines.
In the movie, B-rad mentions the name Rob Van Winkle. This is the real name of white rapper Vanilla Ice.
Nick Swardson was 19 years old when he walked into Barry Katz's office and informed him that he needed to send a fax. He pulled out a spiral notebook containing a handwritten (not typed) screenplay entitled "Suckaz", tore the pages out, and faxed them to Jamie Kennedy and a few other comedians in the business. That screenplay would eventually become "Malibu's Most Wanted".
Jamie Kennedy played Randy Meeks in the Scream franchise and Regina Hall played Brenda Meeks in Scary Movie in which her character's brother in Scary Movie played by Marlon Wayans is a parody character to Jamie's character in Scream
Both Jamie Kennedy and Anthony Anderson appeared in the Scream franchise. Kennedy famously appeared in Scream, Scream 2, and briefly in Scream 3 in a cameo, while Anderson appeared in a small role in Scream 4. Regina Hall also appeared in Scary Movie 1-4, which are spoofs of the Scream films.