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John Greenewald Jr.
Writing 7 credits
Biography
John Greenewald Jr. works in writing. Archytele lists 7 screen credits below. A full profile for this page is being written and will appear here once verified against sources.
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Career timeline
UFO
Doomsday: 10 Ways the World Will End · WriterDoomsday: 10 Ways the World Will End · Producer
Unsealed: Conspiracy Files
National Geographic: Hitler and the Occult · WriterNational Geographic: Hitler and the Occult · Producer
Confirmation: The Hard Evidence of Aliens Among Us?
Full filmography
- UFO (2021) as Self - The Black Vault
- Doomsday: 10 Ways the World Will End (2016) Writer
- Doomsday: 10 Ways the World Will End (2016) Producer
- Unsealed: Conspiracy Files (2012) as Self
- National Geographic: Hitler and the Occult (2007) Writer
- National Geographic: Hitler and the Occult (2007) Producer
- Confirmation: The Hard Evidence of Aliens Among Us? (1999) as Self