2025Clearing the Air: The War on SmogФильмDirector
2024Drop Dead CityФильмDirector
2024Nazi Town, USAФильмDirector · Producer · Writer
2022Holky: The Steven Holcomb StoryФильмExecutive Producer
2018Inside North Korea: The Kim DynastyФильмWriter
2017Inside North Korea: Then and Now with Lisa LingФильмDirector · Writer · Producer
2013The Rise of DronesФильмDirector · Producer · Writer
2012NOVA: Secrets of the Viking SwordФильмDirector · Producer
2011The Two Million Year Old BoyФильмDirector · Writer
2010Inside Area 51's SecretsФильмProducer · Director
2010Area 51 DeclassifiedФильмDirector · Writer · Producer
2008National Geographic: Inside Sumo's Ultimate ClashФильмProducer · Director · Writer
2006Inside North KoreaФильмDirector · Script Editor
1988Американское приключениеСериалProducer · Director · Writer · эпизодов: 1
1974Новая звездаСериалDirector · Writer · эпизодов: 2