George William Harris (born 20 October 1949) is a British actor. His notable roles include Kingsley Shacklebolt in the Harry Potter film series, Captain Simon Katanga in Raiders of the Lost Ark and Clive King in the BBC medical drama Casualty, where he was one of the original cast members. He also played real-life Somali warlord Osman Ali Atto in the 2001 film Black Hawk Down. Life and career In 2013, he played the Abbot of the Black Friars in a BBC radio adaptation of Neil Gaiman's London fantasy Neverwhere. Filmography References External links Video interview at Trailblazers. 1949 births Living people British male film actors British male stage actors British male television actors Grenadian male actors British people of Barbadian descent Grenadian emigrants to the United Kingdom Grenadian people of Barbadian descent 20th-century British male actors 21st-century British male actors