Al Matthews Biography (Wikipedia)
Al Matthews (born November 21, 1942 in Brooklyn, New York) is a UK-based American actor and singer, best known for his appearance as Sergeant Apone in the James Cameron film Aliens (1986). He reprised his role 28 years later, providing the voice of Apone for the video game Aliens: Colonial Marines (2013). Matthews' portrayal of Apone was the inspiration for Sgt. Avery Johnson of the Halo franchise.