Fritz Zimmerman Filmes
- 2018
On the Trail of the Nephilim: Episode 1 - The Mysterious Moundbuilders
On the Trail of the Nephilim: Episode 1 - The Mysterious Moundbuilders92018HD
- 2012
Witness 11
Witness 1102012HD
- 2019
On the Trail of the Nephilim: Episode 2 - Mathematical Mysteries of the Moundbuilders
On the Trail of the Nephilim: Episode 2 - Mathematical Mysteries of the Moundbuilders02019HD