Assassination of a High School President is a 2008 American neo noir comedy film directed by Brett Simon and starring Reece Thompson, Bruce Willis, Mischa Barton, Emily Meade and Michael Rapaport. It was written by Tim Calpin and Kevin Jakubowski. It premiered at the 2008 Sundance Film Festival.

Mischa Anne Marsden Barton is a British-American film, television, and stage actress. She began her career on the stage, appearing in Tony Kushner's Slavs! and took the lead in James Lapine's Twelve Dreams at New York City's Lincoln Center. She made her screen debut with a guest appearance on the American soap opera All My Children (1995), and voicing a character on the Nickelodeon cartoon series KaBlam! (1996–97). Her first major film role was as the protagonist of Lawn Dogs (1997), a drama co-starring Sam Rockwell. She appeared in major pictures such as the romantic comedy Notting Hill (1999) and M. Night Shyamalan's psychological thriller The Sixth Sense (1999). She also starred in the indie crime drama Pups (1999).