Trivia: After defeating Baraka, Johnny Cage quips the word "Toasty!" This is a reference to an Easter-Egg from the video-game series, in which sound designer Dan Forden would appear in the corner of the screen and say "Toasty!" in a high-pitched voice. (The word came from Forden playfully taunting his friends at video-games. He used to say things like "You're toast!" or "I predict toast!" when he was doing well. It eventually morphed into the catchphrase "Toasty!").
Trivia: Despite the video-game series being quite bloody and gory, this is actually the first "Mortal Kombat" movie to receive an R-rating.