Trivia

Jaime King broke her finger during filming, but not in any of the stunts - just while walking up the stairs talking on the phone.

The actors who portray the monks in the movie are real martial artists from the Sunny Tang Martial Arts Center located in Toronto, Canada.

Seann William Scott trained for three months and lost 22 pounds for his role in the film.

According to the screenwriter's DVD commentary, Jade originally quipped "Stalingrad, baby" after snapping Nina's neck - a reference the the defeat of Nazi Germany by the Soviets during the Battle of Stalingrad. Jaime King eagerly to act out this version of the scene, but it was ultimately decided that the reference was too obscure for most audiences.

Mr. Funktastic's chest tatto with his name reads: "MISTA FUKTASTIC" ... without the N.