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John Greenewald Jr. · Next Movie

John Greenewald Jr.

Writing

Acting2 credits

UFO

UFO

2021 · TV

Unsealed: Conspiracy Files

Unsealed: Conspiracy Files

2012 · TV

Writing2 credits

Doomsday: 10 Ways the World Will End

Doomsday: 10 Ways the World Will End

2016 · TV

National Geographic: Hitler and the Occult

National Geographic: Hitler and the Occult

Production2 credits

Doomsday: 10 Ways the World Will End

Doomsday: 10 Ways the World Will End

2016 · TV

National Geographic: Hitler and the Occult

National Geographic: Hitler and the Occult

2007

2007