Dave FerreiraDave Ferreira Selective FilmographyElysium(2013)CameraRigging grip*Underworld: Awakening(2012)CameraGripArrow(2012)CameraRigging best boy (37 episodes, 2012-2014)Halo 4: Forward Unto Dawn(2012)CameraRigging grip (5 episodes, 2012)Stargate: Continuum(2008)CameraKey grip (as David Ferreira)Stargate: The Ark of Truth(2008)CameraKey grip (as David Ferreira)The Chronicles of Riddick(2004)CameraRigging gripBabylon 5: The Legend of the Rangers: To Live and Die in Starlight(2002)CameraBest boy gripStargate SG-1(1997)CameraKey grip (20 episodes, 2006-2007)(*) uncredited