Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Bridget Jones: The Edge of Reason is a 2004 romantic comedy film directed by Beeban Kidron, based on Helen Fielding's novel of the same name. It stars Ren e Zellweger as Bridget Jones, Colin Firth as Mark Darcy and Hugh Grant as Daniel Cleaver. It is the sequel to Bridget Jones's Diary. There are significant differences in the storylines between the novel and this film adaptation, and between the United States version and United Kingdom version of the film, including an alternate ending.