John WesterlakenJohn Westerlaken Selective FilmographyRise of the Planet of the Apes(2011)CameraKey gripEclipse(2010)CameraKey gripNew Moon(2009)CameraKey gripUnderworld: Evolution(2006)CameraFirst company gripThe Butterfly Effect(2004)CameraKey grip (Additional photography)I, Robot(2004)CameraKey grip (as John Westerlacker)Taken(2002)CameraKey grip (7 episodes, 2002)Zenon: Girl of the 21st Century(1999)CameraKey grip(*) uncredited