Charles David "Chuck" Liddell (born December 17, 1969) is a retired American mixed martial artist and former Ultimate Fighting Championship Light Heavyweight Champion. Liddell has an extensive striking background in Kempo, Koei-Kan karate and kickboxing, as well as a grappling background in collegiate wrestling and Brazilian Jiu-Jitsu. During his prime, Liddell was known for his knockout power, iron chin, excellent counter striking and for his sprawl-and-brawl technique, which made him one of the most difficult fighters to takedown. He is one of the most dominant champions that ever competed in the UFC. He has the second most knockouts in UFC history, only behind Anderson Silva. Liddell had 23 fights in the UFC, and along with Randy Couture, is widely credited for bringing mixed martial arts into the mainstream of American sports and entertainment. On July 10, 2009, he was inducted into the UFC Hall of Fame. Since his retirement in late 2010, Liddell has also made several film and television appearances, including a number of appearances before he retired. He appeared as himself in the movie Bachelor Party Vegas, He appeared as "Graft" in the pilot episode of the TV series Blade: The Series and had a guest cameo in the first season of Inked on A&E. He was featured in the film Kick-Ass 2 and also appeared in the TV shows Entourage, Hawaii-Five-O, Criminal Minds, Blue Mountain State, Bones and Celebrity Big Brother, among others.