List of Famous people named Clark

William Clark Gable was an American film actor, often referred to as "The King of Hollywood". He had roles in more than 60 motion pictures in multiple genres during a career that lasted 37 years, three decades of which was as a leading man. Gable died of a heart attack; his final on screen appearance was of an aging cowboy in The Misfits, released posthumously in 1961.

Clark Knobel Hunt is part owner, chairman and CEO of the National Football League's Kansas City Chiefs and a founding investor-owner in Major League Soccer. Hunt is chairman of Hunt Sports Group, where he oversees the operations of FC Dallas and, formerly, the Columbus Crew of MLS. He is the son of Lamar Hunt and the grandson of oil tycoon H.L. Hunt. Following the death of his father in 2006, Hunt, his mother, and his siblings inherited legal ownership of the Chiefs. As the team's CEO and public face of the ownership group, he represents the Chiefs at all owners meetings and handles the day-to-day operations of the team. Under Hunt's leadership, the Chiefs have made the playoffs seven times, won the AFC West 5 times, ended an 8-game playoff losing streak, and won a Super Bowl.

Clark Tinsley Middleton was an American actor. He is best known for his supporting roles in Kill Bill: Vol. 2, Sin City, Fringe, Snowpiercer, and The Blacklist.

Clark Clifton Kellogg Jr. is an American former professional basketball player who is the lead college basketball analyst for CBS Sports. He played in the National Basketball Association (NBA) for the Indiana Pacers.

Clark James Gable, also known as Clark Gable III, was an American actor, model, and television presenter. Gable was a host of the television reality show Cheaters.

Robert Clark Gregg is an American actor, director, and screenwriter. He is best known for playing Agent Phil Coulson in the Marvel Cinematic Universe films Iron Man (2008), Iron Man 2 (2010), Thor (2011), The Avengers (2012), Captain Marvel (2019), and the television spin-off series Agents of S.H.I.E.L.D. (2013–2020). Gregg also voiced Phil Coulson on the animated series Ultimate Spider-Man (2012–2017) and in the video games Lego Marvel Super Heroes (2013), Marvel Heroes (2013), and Lego Marvel's Avengers (2016).

Clark Leonard Hull was an American psychologist who sought to explain learning and motivation by scientific laws of behavior. Hull is known for his debates with Edward C. Tolman. He is also known for his work in drive theory.

Clark Ashton Smith was an American writer and artist. He achieved early local recognition, largely through the enthusiasm of George Sterling, for traditional verse in the vein of Swinburne. As a poet, Smith is grouped with the West Coast Romantics alongside Joaquin Miller, Sterling, and Nora May French and remembered as "The Last of the Great Romantics" and "The Bard of Auburn". Smith's work was praised by his contemporaries. H. P. Lovecraft stated that "in sheer daemonic strangeness and fertility of conception, Clark Ashton Smith is perhaps unexcelled", and Ray Bradbury said that Smith "filled my mind with incredible worlds, impossibly beautiful cities, and still more fantastic creatures".

Clark Bailey Duke is an American actor, comedian, and director known for his roles in the films Kick-Ass, Sex Drive, and Hot Tub Time Machine, as well as playing Clark Green in the TV series The Office, Dale Kettlewell in Greek, and Barry in Two and a Half Men. Clark is also known for his role in I’m Dying Up Here as Ron Shack.

Clark McAdams Clifford was an American lawyer who served as an important political adviser to Democratic presidents Harry S. Truman, John F. Kennedy, Lyndon B. Johnson, and Jimmy Carter. His official government positions were White House Counsel (1946–1950), Chairman of the President's Intelligence Advisory Board (1963–1968), and Secretary of Defense (1968–1969); Clifford was also influential in his role as an unofficial, informal presidential adviser in various issues. A successful Washington lawyer, he was known for his elite clientele, charming manners, and impeccable suits.