Karl Beattie (born May 20, 1963) is the husband of Yvette Fielding, main presenter of Living TV's Most Haunted programme, a program which investigates psychic phenomena. Beattie and Fielding co-own Antix, the TV Production Company that produces Most Haunted.
Karl's previous work as a cameraman included music videos and television shows.
Karl started martial arts training under Otsu Maeda Sensei at the age of 7 and has been the world traditional full contact martial arts champion. He won the title in 1994 after knocking out the then undefeated champion Tiju Fukura, he has never been beaten and holds an impressive record of 85 official fights, 85 wins, 75 KO's. He holds the 4th dan in Ryukyu Kempo and Wado Ryu Karate, a master swordsman and trained extensively in Goju Ryu, Iaido, Aikido, Jujitu, Wing Chun and Silum Kung Fu. He is one of only eight people outside Japan to ever be awarded a samuraiship.
Karl appeared in the sex education video Johnny Condom.
He has also worked on music videos, such as "Frozen" by Madonna and tracks by Michael Jackson, Oasis, Paul McCartney, Sting, Elton John, Whitney Houston, Blur and Pulp.