发行公司：
- Blue Sky Media [美国] (2010) (Czech Republic) (all media)
- Queen Film (2010) (Indonesia) (theatrical)
其他公司：
- Dolby Laboratories [美国] sound mix
- Cinetic Media [美国] distribution advisory services
- Delta Producciones production services: in Argentina
- Expedia courtesy: The Expedia.com web site is
- First California Bank financing provided by
- Getty Images [美国] courtesy: "La Fenice Theater" Venice 1754 (as Imagno/Hulton Archive/Getty Images)
- Goldcrest Post Production New York digital intermediate finishing services (as Goldcrest Post Productions)
- Hulton Archive [美国] courtesy: "La Fenice Theater" Venice 1754 (as Imagno/Hulton Archive/Getty Images)
- Istituto Luce [意大利] stock footage provided by (as Istituto Luce S.p.A., Rome)
- John Abbott College, The special thanks: from Merchant Ivory Productions
- Library of Congress [美国] footage: from USA
- Motion Picture, Broadcasting, and Recording Division footage: from USA
- Muse Entertainment Enterprises [加拿大] Canadian production services provides by
- National Archives and Records Administration (NARA) stock footage provided by
- Sound One [美国] sound post-production
- Special Media Archives Services Division (NWCS) stock footage provided by
- Steven Spielberg Film Archive stock footage provided by (as The Steven Spielberg Film and Video Archive)
- UCLA Film and Television Archive [美国] footage: from USA
- United States Holocaust Memorial Museum [美国] stock footage provided by: Courtesy of the Robert F. Kan family (as United States Holocaust Museum)
- University of Colorado special thanks: from Merchant Ivory Productions (as The University of Colorado, Boulder, Colorado)
- Warner Music Spain Jorge Drexler appears courtesy of
