Catherine Kellner (born October 2, 1970) is an American character actress, perhaps best known for appearing in Daft Punk's music-video for their song Da Funk.Catherine Kellner was born in Manhattan, New York to a psychologist/photographer mother and a squash player/Greek classics scholar father who was a Hungarian immigrant. She attended New York University's Graduate Acting Program at the Tisch School of the Arts, graduating in 1995.