Chasing Liberty is a 2004 American romantic comedy film directed by Andy Cadiff and starring Mandy Moore and Matthew Goode. Written by Derek Guiley and David Schneiderman, the film is about the eighteen year old daughter of the President of the United States whose rebellion against the constant presence of Secret Service agents in her life leads to a European adventure and an unexpected romance. Chasing Liberty was filmed on location in Prague, Venice, Berlin, London, and Washington, DC.