Die mysteriöse Insel 1929
Crew: Producer, Special Effects
J. Ernest Williamson
Keine Biografie verfügbar.
Mitgewirkt in (Filme)
The Uninvited Guest 1924
Crew: Presenter
Wonders of the Sea 1922
Rolle: The Oceanographer
Crew: Director
Girl of the Sea 1920
Crew: Supervisor of Production Resources
The Submarine Eye 1917
Crew: Writer
20000 Meilen unter dem Meer 1916
Crew: Director of Photography, Underwater Camera
