O'Callaghan, Edward G. Filmography

• Play in Full Screen War of the Planets

  1958, role: writer
• Play in Full Screen Flight to Hong Kong

  1956, role: writer
• Play in Full Screen Flight to Hong Kong

  1956, role: writer
• Play in Full Screen This Island Earth

  1955, role: writer

O'Connor, Kevin G. Filmography

• Play in Full Screen Paul

  2011, role: actor , character name: Sandtrooper TD-0013
• Play in Full Screen Heart of an Empire

  2007, role: actor , character name: Himself
• Play in Full Screen Second Chances

  2005, role: actor , character name: Saul
• Play in Full Screen Spike TV VGA Video Game Awards

  2003, role: actor , character name: Sandtrooper

O'Neill, Maurice G. Filmography

• Play in Full Screen A Tenderfoot Goes West

  1936, role: producer
• Play in Full Screen A Tenderfoot Goes West

  1936, role: director

O.G.

O. G.