Kenneth Allen Johnson is an American actor, producer, and model. He is known for his roles as Detective Curtis Lemansky in The Shield, Butch "Burner" Barnes in , Detective Ham Dewey in Saving Grace, Herman Kozik in Sons of Anarchy, Matt Webb in Prime Suspect, and Caleb Calhoun in Bates Motel. Johnson currently portrays Dominique Luca in the CBS drama series S.W.A.T.
Johnson got his start in television commercials, including one of the very first ads for LA Gear. A former champion arm wrestler, he appeared as bit characters in various television programs, such as Family Matters, Grace Under Fire, Caroline in the City, ', Sliders, 18 Wheels of Justice, Just Shoot Me!, ', Lie to Me, and The Protector. In 1998, he appeared in the first several minutes of the first Blade, as Heatseeking Dennis, who was saved from a vampire played by Traci Lords. In October 2005, he appeared in the Smallville season 5 episode "Mortal" as metahuman Tommy Lee. He also appeared in the 2006 Hallmark Channel original film Desolation Canyon, with Stacy Keach and Patrick Duffy. Johnson then starred in the 2005 filmZzyzx, a thriller about two friends who take a detour on their way to Las Vegas. Johnson originally auditioned for the role of ill-fated Terry Crowley in The Shield, which ultimately went to Reed Diamond. Casting directors were so impressed with his audition that they asked Johnson to come in for the role of Curtis Lemansky. He was unsure of how to go about the character, as the role was not very developed at that point. During the audition, Johnson made some choices for the character that he initially thought ruined his chances of winning the role. However, the audition turned out to be successful and he was cast. Lemansky quickly became a major player in the first season because of the chemistry Johnson shared with his castmates. After The Shield, Johnson had recurring roles in Cold Case, first as a supposed murder victim, and later as a love interest for Lilly Rush. He was later cast in the TNT series Saving Grace, as Detective Hamilton "Ham" Dewey. Johnson also appeared during the second, third and fourth seasons of Sons of Anarchy as Sgt. At Arms and biker Herman Kozik. He also directed and starred in the short filmI Heard the Mermaids Singing. In August 2010, Johnson appeared in the Fox series Lie to Me, along with several fellow cast members from The Shield. In 2011, Johnson appeared in Lifetime's series The Protector, with fellow Sons of Anarchy co-star Ally Walker. Johnson also appeared as a regular in NBC's crime drama series Prime Suspect, playing the contractor boyfriend of the lead character, Detective Jane Timoney. Also in 2011, Johnson starred as Frank Connor, a convicted drug smuggler who leaves prison after 22 years for one youthful mistake, in Few Options. In 2012, he guest starred as Tyler Gray in the sixth season of Burn Notice, and as Greg Marshall in the fourth season of The Mentalist. That following year, Johnson portrayed U.S. Marshal Max Clayton in the eighth and final season of Dexter. Johnson appeared as Caleb Calhoun, the estranged brother of Norma Bates, in the A&E drama-thriller series Bates Motel. He recurred in the second season, became a main cast member for the third season, and guest starred in the fourth and fifth seasons. He was then a recurring cast member in the fifth season of Covert Affairs, playing former CIA paramilitary operative James Decker. Johnson co-starred in the 2015 thriller filmSolace. In August 2015, it was reported that Johnson would be part of the main cast for the second season of ABC's anthology series Secrets and Lies. As of autumn 2017, Johnson portrays Officer Dominique Luca in the CBS drama series S.W.A.T., based on the 2003 film of the same name, but the series also closely follows the original 1975-76 ABC series, also of the same name. The show's theme, written by Barry DeVorzon, is also from the original ABC 1970s series and became a Billboard #1 hit for Rhythm Heritage in 1976. He married his long-term girlfriend, Cathleen Oveson on December 21, 2005. They have one child.
