Gallery: History Channel TCA Press Tour

Actress Marisa Tomei laughs during the History Channel panel for the film "The People Speak" at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)

Author Howard Zinn, right, speaks as actress Marisa Tomei looks on during the History Channel panel for the film "The People Speak" at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)

Matt Damon, performer and executive producer of the film "The People Speak", speaks during the History Channel panel at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)

Actress Marisa Tomei, left, speaks as author Howard Zinn looks on during the History Channel panel for the film "The People Speak" at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)

Actor and producer Matt Damon, producer Chris Moore, actress Marisa Tomei, author Howard Zinn, and producer Anthony Arnove are seen onstage during the History Channel panel for the film "The People Speak" at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)

Matt Damon, performer and executive producer of the film "The People Speak", speaks as executive producer Chris Moore looks on during the History Channel panel at the Television Critics Association summer press tour in Pasadena, Calif. on Wednesday, July 29, 2008. (AP Photo/Matt Sayles)