Denis Leary (character)

Denis Leary is an American actor. He seems to be friends with.

History
Leary threw away his cell phone in frustration (as it ruined a crucial putt at a Celebrity meet) and Bart found it. Bart then used the phone to make prank calls. He also, among other things, told, Leary's producer, that Leary would star in the film Everybody Poops. Bart told Brian that Leary would work for minimum wage and that he would fly out to Tunisia to do filming. When Marge confiscated the phone and apologized to Leary, he told Marge to activate the cell phone's GPS tracking system so she would always know where Bart was. This initially worked perfectly: Bart found himself unable to play any pranks or even have any fun because Marge kept showing up and stopping him from whatever he was doing. Bart found out about the tracking chip, removed it from the phone, and put it on a, which led Marge and the family to chase after the bird, eventually ending up in Machu Picchu and leaving Bart with the house all to himself.

Behind the Laughter
In real life, Denis Leary is a big fan of the Boston Red Sox, and his character is seen wearing a Red Sox baseball cap.