Other television appearances include an episode of the Fox series Fastlane, James Blunt's music video "Goodbye My Lover", In August 2003, Fox premiered the television series The O.
She made her film debut in Lawn Dogs, which won awards at film festivals around the world.
Hollywood star Mischa Barton clearly has a thing for a musicians given her latest choice of boyfriend.
After failed relationships with Whitestarr frontman Cisco Adler and Rooney singer Taylor Locke, Barton has started dating The Kooks rocker Luke Pritchard.
The new couple rendezvoused at Mischa's central London hotel, before leaving to check out a comedy gig in north west London.
For their romantic date, Mischa and Luke, 23, checked out the Porthole Comedy Club at the Good Ship Inn in Kilburn.
But it appeared the new lovers were more interested in each other than the comedians in action and were spotted regularly kissing and nibbling each others ears.