2008Friends for LifeФильмWriter
2008Unlocking the SecretФильмProducer
2008What the Bible Code PredictsФильмWriter · Producer
2007The Case for Christ's ResurrectionФильмSupervising Producer
2006Portrait of Courage: The Untold Story of Flight 93ФильмProducer
1992Ancient Secrets of the BibleФильмWriter
1989Desperado: Badlands JusticeФильмProducer
1989Desperado: The Outlaw WarsФильмProducer
1988Desperado: Avalanche at Devil's RidgeФильмProducer
1988LongarmФильмProducer
1985РазрушителиФильмDirector
1984Тихая ночь, смертельная ночьФильмDirector
1984Игра в снежкиФильмProducer · Director
1981Nashville GrabФильмExecutive Producer
1981БукиФильмProducer
1981California Gold RushФильмExecutive Producer
1981The Adventures of Huckleberry FinnФильмExecutive Producer
1981The Adventures of Nellie BlyФильмExecutive Producer
1980The Legend of Sleepy HollowФильмExecutive Producer
1980Ангар 18ФильмProducer
1979Beyond Death's DoorФильмProducer
1979In Search of Historic JesusФильмProducer
1979Encounter with DisasterФильмDirector
1979Тайна Бермудского треугольникаФильмProducer
1978The DeerslayerФильмExecutive Producer
1978Greatest Heroes of the BibleСериалCreator
1978The Time MachineФильмExecutive Producer
1978Donner Pass: The Road to SurvivalФильмExecutive Producer
1977The Incredible Rocky Mountain RaceФильмExecutive Producer
1977The Lincoln ConspiracyФильмBook · Producer
1977Grizzly AdamsСериалCreator
1976The Mysterious MonstersФильмProducer
1974The Life and Times of Grizzly AdamsФильмProducer
1973Brothers O'TooleФильмProducer