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National Geographic Specials
Director, Escritor
The Wolf Men
Productor, Director, Escritor
Hollywood: The Dream Factory
Escritor, Productor
The Incredible Machine
Escritor, Director
Birds Do It, Bees Do It
Director
National Geographic: Splendid Stones
Productor, Escritor
Grizzly!
Director, Escritor
Dear Mr. Gable
Productor Ejecutivo
National Geographic: The Volga
Director, Escritor, Productor