Ghost Hunters - Season 6 - Eps 12: America's First Zoo
The Philadelphia Zoo is the oldest in the country, but the reported Native American burial ground beneath it is even older. While there are no claims of animal ghosts, there are reports from the staff of disembodied voices, footsteps, apparitions and faces peeking through windows and misty shadows. There are 5 buildings to investigate, so the team has its hands quite full.
About Ghost Hunters

Title: Ghost Hunters
First Air Date: 2004-10-06
Last Air Date: 2016-10-26
Status: Ended
Rating: 6.2/10 (from 72 votes)
Language: EN
Seasons: 12
Total Episodes: 233
Network: Syfy
Genres: Sci-Fi & Fantasy, Reality
Production Companies: Pilgrim Media Group, Traveler's Rest Films
Synopsis
Paranormal investigators investigate places that are reported to be haunted. Engaging forensic experts, historical records and the most innovative technology available, the squad helps everyday people who are struggling with unexplained supernatural phenomena.
Cast

Jason Hawes

Steve Gonsalves

Dave Tango