Denis Colin Leary (born August 18, 1957) is an American stand-up comedian and actor. He first came to prominence as a stand-up comedian, especially through appearances on MTV (including the comedic song "Asshole") and through the stand-up specials No Cure for Cancer (1993) and Lock 'n Load (1997). Leary began taking roles in film and television starting in the 1990s, including substantial roles in the films Judgment Night (1993), Demolition Man (1993), The Ref (1994), Two If By Sea (1996), Suicide Kings (1997), Wag the Dog (1997), Monument Ave. (1998), and The Thomas Crown Affair (1999). In the 2000s, Leary developed and starred in the television show The Job (2001–2002) and was the star and co-creator of Rescue Me (2004–2011), for which he received three Primetime Emmy nominations, one for writing and two for acting. He received another Emmy nomination for his portrayal as Michael Whouley in the political drama television film Recount (2008). Leary has continued to take starring roles in films, including Captain George Stacy in The Amazing Spider-Man and Cleveland Browns head coach Vince Penn in Draft Day. He has done voice work, including Francis in A Bug's Life and Diego in the Ice Age franchise. From 2015 to 2016, Leary wrote and starred in the comedy series Sex & Drugs & Rock & Roll on FX.