Ivan Nathaniel Dixon III was an American actor, director, and producer best known for his series role in the 1960s sitcom Hogan's Heroes, and for his starring roles in the 1964 independent drama Nothing But a Man and the 1967 television film The Final War of Olly Winter. In addition, he directed many episodes of television series.

Hogan's Heroes is an American television sitcom set in a prisoner-of-war (POW) camp in Nazi Germany during World War II, which concerns a group of Allied prisoners who use the POW camp as an operations base for sabotage and espionage purposes directed against Nazi Germany. It ran for 168 episodes from September 17, 1965, to April 4, 1971, on the CBS network, the longest broadcast run for an American television series inspired by that war.