The Holzer Files 2019 Genres: Horror, Mystery Country: United States Director: N/A Duration: Episodes Vary 45 Min Year: 2019 Actors: Jeffrey Trzepkowski, Shane Pittman, Dave Schrader, Cindy Kaza, Gabriel Roth, Nicole Swirsky, Alexandra Holzer, Braelyn Carville, Liam Haynes, Michael DeBartolo, Mark Krenik, Mark Moran, Tugce Ata, Brooklyn McDaris, Laura Downes, Andrew John Morrison, April Busset, Christopher Dunleavy Storyline: Investigating terrifying true hauntings from the case files of America's first ghost hunter, Dr. Hans Holzer.