John Greenewald Jr.
Known For
Doomsday: 10 Ways the World Will End
TV | 2016
National Geographic: Hitler and the Occult
Movie | 2007
All Credits
Movie Credits
TV Credits
UFO
TV | 2021
Self - The Black Vault
4 Episodes
Unsealed: Conspiracy Files
TV | 2012
Self
22 Episodes
Confirmation: The Hard Evidence of Aliens Among Us?
Movie | 1999
Self
Confirmation: The Hard Evidence of Aliens Among Us?
Movie | 1999
Self
UFO
TV | 2021
Self - The Black Vault
4 Episodes
Unsealed: Conspiracy Files
TV | 2012
Self
22 Episodes
