Celebrity deaths in 2012 - In Memoriam

Slideshow posted in Photos | Friday, January 20, 2012

162 of 186: Sidney Lumet, who directed '12 Angry Men,' 'Network' and 'Dog Day Afternoon,' died at his home in Manhattan on Saturday, April 9, 2011. His stepdaughter said the cause of death was lymphoma. He was 86.

(Photo: Lumet speaks at the 17th Annual Gotham Awards at Steiner Studios, Tuesday, Nov. 27, 2007 in New York.) (AP Photo / Evan Agostini)