Yuen Biao: Wing Chun, Judo, Hapkido, Tae Kwon Do Trivia: attended the Peking Opera Academy alongside Jackie Chan and Sammo Hung; therefore, the three of them have studied similair fighting styles

Jackie Chan: Karate, Hapkido, Judo, Tae Kwon Do (Black Belt Hall of Fame entry) Trivia: does not feint blows in his movies; his onscreen opponents are required to wear padding on account of Chan hitting them in earnest

Mark Dacascos: Wun Hop Kuen (two-time Long Beach International Champion; two-time Hamburg Karate Champion; Italian & European Kung Fu and Karate Champion), Chin Na, Shui Jao, Capoeira Trivia: won his first international tournament - the Long Beach International - at only 9 years of age

Jason David Frank: Karate (6th Dan; World Karate Union & Black Belt Hall of Fame entry), Toso Kune Do (founder), Muay Thai (MTIA gold medalist), Mixed Martial Arts Trivia: was scheduled to fight boxer Ron McMasters in 2007, but opted out when told that he would not be able to use MMA techniques

Matthias Hues: Tae Kwon Do (1st Dan), Kickboxing Trivia: standing 6'5 and weighing 250 pounds in his prime, Hues has often needed to do his own stunts in movies for the simple fact that there aren't many stuntmen as large as him

Tony Jaa: Muay Thai, Tae Kwon Do Trivia: his first role in the film industry was Robin Shou's stunt double in "Mortal Kombat: Annihilation

Lorenzo Lamas: Karate, Kenpo, Tae Kwon Do, Jujitsu (black belts in all styles) Trivia: has appeared in over 630 episodes of different TV shows, among them "Falcon Crest", "The Bold and the Beautiful", and "Renegade

Bruce Lee: Wing Chun (Hong Kong Boxing Champion; two-time Long Beach International Karate Champion; Black Belt Hall of Fame entry), Jeet Kune Do (founder) Trivia: despite his amazing physical capabilities, Lee only had five years of professional martial arts training

Gordon Liu: Hung Gar Trivia: used to skip school as a youth to attend martial arts training

Johnny Nguyen: Wushu (member of US National Wushu Team; won gold medal in Pan-American Form & Sword competition), Lien Feng Kwon, Tae Kwon Do, Vovinam, Tai Chi, Aikido Trivia: is the grandson of Nguyễn Lộc, the founder of Vovinam

Richard Norton: Goju-Ryu Karate (5th Dan), Brazillian Jiu Jitsu (4th degree black belt), Zen Do Kai (co-founder, 5th Dan), Chun Kuk Do (5th Dan), Judo, Aikido, Muay Thai Trivia: a former "bodyguard to the stars", having personally protected the Rolling Stones, Linda Ronstadt, James Taylor, David Bowie, ABBA, John Belushi, Fleetwood Mac, and Stevie Nicks.

Ho-Sung Pak: Wushu (Black Belt Hall of Fame entry; member of the Professional Karate League and North American Karate Association) Trivia: was filmed as the model for the characters of Liu Kang and Shang Tsung in the "Mortal Kombat" video game

Tak Sakaguchi: Bājíquán, Shaolin Kenpo, Kickboxing, Mixed Martial Arts Trivia: was a well-known underground street fighter prior to his film career

Robin Shou: Wushu (International Forms Champion; former member of Chinese National Wushu Team & gold and silver medalist; gold medalist in weapons; four-time Traditional Forms Grand Champion) Trivia: briefly studied Kenpo, but began studying Wushu after seeing a demonstration and declaring "This is Chinese!

Jeff Speakman: Kenpo (7th, 4th, and 2nd Dan under different masters; Black Belt Hall of Fame entry), Goju-Ryu Karate (7th Dan) Trivia: founder of the AKKS karate organization, currently operating 50 schools internationally

Kwan Tak-Hing: White Crane Trivia: portrayed the Chinese folk hero Wong Fei-Hung over 70 times in film; Wong's last wife gave her approval by declaring he looked exactly like her late husband

Jean-Claude Van Damme: Shotokan Karate (European Professional Karate Association Champion; European Middleweight Champion; Belgium National Team Goetz member), Kickboxing (record: 20-2), Tae Kwon Do, Muay Thai Trivia: after being sued for injuring Jackson Pinckney on the set "Cyborg", he has often insisted his fight scenes be filmed outside of America to avoid legal trouble

Don 'The Dragon' Wilson: Kickboxing (three-time WKO Champion; WKA, STAR, WKC, PKO, KICK, IKF, ISKA, and FCR World Light Heavyweight/Cruiserweight Champion; record: 72-5-2; Black Belt Hall of Fame entry), Pai Lum Trivia: challenged Jean-Claude Van Damme to a match when Van Damme publicly claimed to hold a title currently occupied by Wilson; Van Damme consequently declined the fight and came clean

Michael Worth: Tang Soo Do (1st Dan), Escrima, Jeet Kune Do, Muay Thai, Aikido, Judo, Kali Trivia: was the body model for Charlton Heston for the "Planet of the Apes" re-issue poster

Bolo Yeung: Tai Chi, Wing Chun Trivia: was very active in competitive weightlifting and eventually became China's national powerlifting champion