William Horberg is a Hollywood film producer and blogger. His films include Anthony Minghella's adaptations of the novels The Talented Mr. Ripley and Cold Mountain. He also produced the critically acclaimed Fallen Angels series for Showtime from 1993-1995.
He moved into production starting his company, FutureVision, Inc., and was a producer on Cheap Trick: Live At ChicagoFest for MTV, Chicago Blues, a thirteen-part series featuring legendary blues performers for subscription TV, and was an Associate Producer on Miami Blues, and Executive Producer on A Rage in Harlem for Miramax Films.
Horberg began his career in 1987 as a creative executive at Paramount Pictures and later a Senior Vice President of Production. While at Paramount he oversaw the development and production of such films as Ghost, The Naked Gun 2½: The Smell of Fear, Dead Again, Regarding Henry, Soapdish, The Addams Family and The Godfather Part III.
In 1993, Horberg joined producer/director Sydney Pollack's company, Mirage, where he produced such films as Cold Mountain based on the best-selling novel by Charles Frazier, The Talented Mr. Ripley, based on the novel by Patricia Highsmith, The Quiet American based on the novel by Graham Greene, Heaven and Searching for Bobby Fischer, the directorial debut of Oscar-winning screenwriter (Schindler's List) Steven Zaillian.
During that time, he also created and produced the critically acclaimed Showtime anthology series Fallen Angels which featured Tom Hanks, Tom Cruise, Steven Soderbergh and Alfonso Cuaron. He also produced the HBO film Poodle Springs based on the unfinished novel by Raymond Chandler and adapted by Tom Stoppard, along with Charlie Countryman.
In 2005, Horberg became President of Production at Sidney Kimmel Entertainment  where he produced or executive produced Talk To Me, Death at a Funeral, Married Life, Lars and the Real Girl, Synecdoche, New York the directorial debut of Oscar-winning screenwriter Charlie Kaufman, The Kite Runner based on the best-selling book by Khaled Hosseini, and Milk.
Most recently he founded an independent company, Wonderful Films which co-produced Death at a Funeral and Don't Be Afraid of the Dark. He also announced plans to co-produce, with Marc Forster, the drama film Disconnect directed by Henry Alex Rubin.
- "William Horberg". Williamhorberg.typepad.com. Retrieved 2013-04-06.
- "Stealing a New Life, Carnal, Glamorous and Worth the Price," The New York Times December 24, 1999
- "Lovers Striving for a Reunion, with a War in the Way," The New York Times review December 25, 2003
- Variety review September 3, 1993
- Sandburg Theatre, Cinema Treasures, http://cinematreasures.org/theaters/5765
- "Synecdoche - Production Notes" (PDF). p. 23.
- "Cop, Thief and Prostitute in Miami," The New York Times April 20, 1990
- "Panning For Gold in 1950's Harlem, Via Himes Novel," The New York Times May 3, 1991
- "A Jaded Affair in a Vietnam Already at War," The New York Times November 22, 2002
- "When Fate Intrudes, Death on Screen as Well as Off," The New York Times October 4, 2002
- "Blessing (or Burden?) of a Child's Chess Gift," The New York Times August 11, 1993
- "And the Film Deals Goes to an Outsider," The New York Times September 17, 2005
- "A Pioneer Shock Jock, but with a Big Heart," The New York Times July 13, 2007
- "Harry and Pat and Kay and Richard 1949," The New York Times March 7, 2008
- A Lonely Guy Plays House with a Mail-Order Sex Doll," The New York Times October 12, 2007
- "Dreamer, Live in the Here and Now," The New York Times October 24, 2008
- "From Memories, There's No Escape," The New York Times December 14, 2007
- "Freedom Fighter in Life Becomes Potent Symbol in Death," The New York Times, November 26, 2008
- "Remaking an Ancient Farce from 2007," The New York Times April 16, 2010
- Fleming, Mike. "'Murderball' Helmer Henry-Alex Rubin Takes On 'Disconnect'". Deadline.com. Retrieved 2013-04-06.