Quiz

The character of "Kyle Broflovski" on South Park (1997) is based on him.

He and Trey Parker admit that they both hate the first 3 seasons of South Park. They said that they were embarrassing to watch.

Wore a pink gown, as popularized by Gwyneth Paltrow, to the 72nd Academy awards.

Is best friends with John Stamos.

On South Park (1997), he named Kyle Broflovski's (a voice he does) parents after his own. His mother is Sheila and his father is Gerald. Matt's mother's family's original surname, Braslawsky (later Belasco), was the inspiration for Kyle's last name.

It is a common misconception that he attended Columbine High School. In fact, he went to Heritage High School which, like Columbine High School, is in Littleton, Colorado.

He was raised in Littleton, Colorado, a suburb of Denver. The town of South Park is based on the mountain town of Fairplay, Colorado.

He and Trey Parker have said that their favorite episode of South Park (1997) is Terrance and Phillip in Not Without My Anus (1998).

Co-nominated with Trey Parker for two 2011 Tony Awards for "The Book of Mormon": Best Book of a Musical, Best Original Score.

He and Trey Parker are good friends with Mike Judge.

Father, Gerald Stone, has authored college textbooks on Economics.

Stone and Parker have said in magazines that their favorite genre movie is Megaforce (1982), from which some of their ideas are based.

His father had Irish, English, and German ancestry. His mother is of Russian Jewish/Polish Jewish descent.

Lives in Venice, California.

Former smoker.