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Gillian Horvath

Gillian Horvath was born in New York City and attended Yale University. She worked as a writer's assistant before selling freelance scripts to Quantum Leap, Xena: Warrior Princes, and the original Beverly Hills 90210. She has gone on to work as a writer and producer on a number of cult favorite sci-fi shows, ranging from Highlander and Forever ... See full bio »


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What to Watch: "The Man in the High Castle"

In this episode of "What to Watch," we talk with the cast of Amazon Studios' "The Man in the High Castle" and the show's creator, Frank Spotnitz.

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IMDb Talks With Zachary Levi and Mena Suvari

On Tuesday, Nov. 24, at 7 p.m. ET/4 p.m. PT, IMDb brings you a livestream Q&A and online chat with Zachary Levi. Tune in to to participate in the live conversation and even ask a question yourself. Plus, catch up with Mena Suvari. The livestream is best viewed on laptops, desktops, and tablets.

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Known For


Hide Hide Show Show Miscellaneous Crew (6 credits)
 2007 Painkiller Jane (TV Series) (creative consultant - 22 episodes)
- Endgame (2007) ... (creative consultant)
- Reflections (2007) ... (creative consultant)
- The Beast of Bolnar (2007) ... (creative consultant)
- What Lies Beneath (2007) ... (creative consultant)
- Jane 113 (2007) ... (creative consultant)
 2002-2003 Adventure Inc. (TV Series) (creative consultant - 14 episodes)
- Trapped (2003) ... (creative consultant)
- The Price of the Oracle (2003) ... (creative consultant)
- The Man Who Wouldn't Be King (2003) ... (creative consultant)
- Spirit of the Mask (2003) ... (creative consultant)
- Wave of the Future (2003) ... (creative consultant)
 2001 MythQuest (TV Series) (creative consultant - 13 episodes)
- Quetzalcoatl (2001) ... (creative consultant)
- The Blessing (2001) ... (creative consultant)
- Blodeuwedd (2001) ... (creative consultant)
- Isis & Osiris: Part 2 (2001) ... (creative consultant)
- Isis & Osiris: Part 1 (2001) ... (creative consultant)
 1997-1998 Baywatch (TV Series) (executive story editor - 22 episodes)
- White Thunder at Glacier Bay: Part 2 (1998) ... (executive story editor)
- White Thunder at Glacier Bay: Part 1 (1998) ... (executive story editor)
- Bon Voyage (1998) ... (executive story editor)
- Diabolique (1998) ... (executive story editor)
- Quarantine (1998) ... (executive story editor)
  Highlander (TV Series) (associate creative consultant - 20 episodes, 1996 - 1997) (script coordinator - 5 episodes, 1993 - 1994) (consultant - 1 episode, 1994)
- Archangel (1997) ... (associate creative consultant)
- The Modern Prometheus (1997) ... (associate creative consultant)
- Forgive Us Our Trespasses (1997) ... (associate creative consultant)
- Double Jeopardy (1997) ... (associate creative consultant)
- The Stone of Scone (1997) ... (associate creative consultant)
 1984 Murder: No Apparent Motive (Documentary) (production assistant)
Show Show Producer (6 credits)
Show Show Writer (23 credits)
Show Show Actress (1 credit)
Show Show Self (1 credit)

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Personal Details

Other Works:

Editor of the Highlander anthology An Evening at Joe's, as well as the author of "Train from Bordeaux" and the co-author of "Postcards from Alexa" in that anthology.

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