Entertainment | Sean Penn Sean Penn Wishes 'Rectal Cancer' on His Detractors Actor not pleased with critics of his Haiti relief efforts By Evann Gastaldo Posted Mar 5, 2010 8:21 AM CST Copied Sean Penn visits the US 82nd Airborne Division's forward operating base in Port-au-Prince, Haiti, Friday, Jan. 22, 2010. (AP Photo/Jae C. Hong) Don’t get on Sean Penn’s bad side, or he might wish a very unpleasant death upon you. The actor responded to detractors who say his relief work in Haiti is just his attempt to take attention away from his divorce with the usual grace, the New York Daily News reports. “Do I hope that those people die screaming of rectal cancer? Yeah,” says Penn in an interview airing on CBS this weekend. “But I'm not going to spend a lot of energy on it.” Read These Next Suspect in Brown University shooting is a Wisconsin man, 24. A beach massacre at a Jewish event in Australia killed 12. Father and son killed 15 people on Bondi Beach, police say. Mom of Karoline Leavitt's nephew has a message for her. Report an error