Anthony Geary is an American actor. He is known for playing the role of Luke Spencer on the ABC daytime drama General Hospital. He originated the role of Luke in 1978 and received a record eight Daytime Emmy Awards for Outstanding Lead Actor in a Drama Series prior to his retirement. Geary had a prominent supporting role in the "Weird Al" Yankovic comedy UHF (1989); other notable films include Johnny Got His Gun (1971), Disorderlies (1987), Scorchers (1991), Teacher's Pet (2004) and Fish Tank (2009).

Luke Spencer is a fictional character in the American television soap opera General Hospital, played by Anthony Geary from 1978 until his departure in July 2015. Geary holds the record for most Daytime Emmy wins for Outstanding Lead Actor in a Drama Series for his work as Luke. He was the show's fifth most tenured character after Monica Quartermaine, Laura Spencer, Scott Baldwin, and Bobbie Spencer.