Writing

John Greenewald Jr.

Explore John Greenewald Jr.'s filmography, known works, and frequent collaborators.

ActorWriterProducerCast

Known for

UFO★ 7.3Viewing moment
UFO
2021 · Series
National Geographic: Hitler and the Occult★ 5.2Viewing moment
National Geographic: Hitler and the Occult
2007
Unsealed: Conspiracy Files★ 6.6Viewing moment
Unsealed: Conspiracy Files
2012 · Series

Frequent collaborators

Robert DaviRobert DaviJ.J. AbramsJ.J. AbramsMark MonroeMark MonroeBogdan SzumilasBogdan SzumilasPaul CrowderPaul CrowderG. Larry ButlerG. Larry ButlerBill BirnesBill BirnesVinnie MalhotraVinnie Malhotra