Eragon is a 2006 British-American action-fantasy film directed by Stefen Fangmeier (in his directorial debut) and written by Peter Buchman, based on Christopher Paolini’s 2002 novel of the same name. The film stars Ed Speleers in the title role as well as Jeremy Irons, Sienna Guillory, Robert Carlyle, Djimon Hounsou, Garrett Hedlund, Joss Stone and John Malkovich, with Rachel Weisz as the voice of Saphira the dragon.