Proof

傑克·葛倫霍 as Harold 'Hal' Dobbs Hope Davis as Claire Llewellyn Danny McCarthy as Cop Colin Stinton as Theoretical Physicist C. Gerod Harris as University Friend Roshan Seth as Professor Bhandari 葛妮絲·派特洛 as Catherine Llewellyn Tobiasz Daszkiewicz as Limo Driver Gary Houston as Professor Barrow Leigh Zimmerman as Friend at Party John Keefe as University Friend Chipo Chung as University Friend 安東尼·霍普金斯 as Robert Llewellyn Anne Wittman as Friend at Party

Julie Goldstein Executive Producer Alwin H. Küchler Director of Photography Alison Owen Producer Robert Kessel Producer Stephen Warbeck Original Music Composer 蕾貝卡·米勒 Screenplay 鮑勃·韋恩斯坦 Executive Producer Becky Bentham Music Supervisor Daniel Laurie Dialogue Editor, ADR Editor John Madden Director Harvey Weinstein Executive Producer Suzanne Smith Crowley Casting