Claim: Eragon is a film with the main character played by Sienna Guillory.

Eragon is a 2006 British-American action-fantasy film directed by Stefen Fangmeier -LRB- in his directorial debut -RRB- and written by Peter Buchman , based on the novel of the same name by Christopher Paolini . The film stars Ed Speleers in the title role as well as Jeremy Irons , Garrett Hedlund , Sienna Guillory , Robert Carlyle , John Malkovich , Djimon Hounsou , Alun Armstrong and Joss Stone , with Rachel Weisz as the voice of Saphira the dragon .   Principal photography took place at the Mafilm Fót Studios in Hungary , starting on August 1 , 2005 . Visual effects and animation were by Weta Digital and Industrial Light & Magic . Eragon was released worldwide between December 13 and December 15 , 2006 by 20th Century Fox . It was the 10th worst reviewed film of 2006 on Rotten Tomatoes , but the 31st highest-grossing film of 2006 in the US . The film was released for home entertainment on March 20 , 2007 . It is notable for being the last film to be released on VHS in the United States .