Peter MettlerPeter Mettler was 50 in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Director, Sound Designer, Screenplay'
Ron ChappleRon Chapple was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Director of Photography'Laura SeverinacLaura Severinac was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Producer'Spencer TrippSpencer Tripp was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Producer'Sandy HunterSandy Hunter was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Producer'Gabriel ScottiGabriel Scotti was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Music'Martin LeeMartin Lee was >> in Petropolis: Aerial Perspectives on the Alberta Tar Sands as 'Sound Re-Recording Mixer'