Actor Matthew McConaughey, left, and Camila Alves pose with Turk Pipkin, writer/director of the documentary film "One Peace at a Time," at a benefit screening of the film, Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Actor Matthew McConaughey, left, and Camila Alves arrive for a benefit screening of the documentary film "One Peace at a Time," Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Actor Peter Fonda and his wife Portia Rebecca Crockett arrive for a benefit screening of the documentary film "One Peace at a Time," Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Turk Pipkin, right, writer/director of the documentary film "One Peace at a Time," greets Billy Bob Thornton at a benefit screening of the film, Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Actor Dennis Quaid, right, and his wife Kimberly arrive for a benefit screening of the documentary film "One Peace at a Time," Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Turk Pipkin, right, writer/director of the documentary film "One Peace at a Time," greets actor Dennis Quaid, center, and his wife Kimberly at a benefit screening of the film, Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)
Actor Billy Bob Thornton arrives for a benefit screening of the documentary film "One Peace at a Time," Wednesday, Oct. 21, 2009, in Los Angeles. (AP Photo/Chris Pizzello)