Bruce Yarnell (December 28, 1935 – November 30, 1973) was an American actor who co-starred in the second season (1961-1962) of NBC's Western television series Outlaws, set in the lawless Oklahoma Territory. He was also a noted Broadway and opera baritone. 　　Yarnell played Deputy U.S. Marshal Chalk Breeson, having replaced Jock Gaynor (1929-1998) in the role of deputy Heck Martin. Yarnell's principal co-star, Don Collier (born 1928), played Marshal Will Foreman. Slim Pickens played the role of "Slim". In the first season, Barton MacLane (1902-1969) had appeared as Marshal Frank Caine, and the episodes had been related from the outlaws' viewpoint. In the second season, the narrative reflected the judgment of the lawmen. 　　Among the segments in which Yarnell appeared were "Horse of a Similar Color", "The Outlaw Marshals", "Masterpiece", "The Cutups", "Chalk's Lot" and "The Connie Masters Story". Connie Masters, the proprietess of a restaurant, was played by Judy Lewis, daughter of Loretta Young and Clark Gable.