The Proof is Out There UFO Over the Andes, the Ohio Grassman, and Ancient Horn Mystery (Season 4, Episode 2)
TV-PG
TV Episode | 41 min | Documentary

Primary photo for UFO Over the Andes, the Ohio Grassman, and Ancient Horn Mystery

The Proof is Out There

UFO Over the Andes, the Ohio Grassman, and Ancient Horn Mystery (Season 4, Episode 2)

TV-PG

TV Episode | 41 min | Documentary

Did a Chilean family photograph a real UFO flying above the Andes Mountains? Is footage of a tall, dark-colored, hairy creature walking through the woods proof the legendary Ohio Grassman exists? Does a huge, 5,000-year-old horn discovered...See moreDid a Chilean family photograph a real UFO flying above the Andes Mountains? Is footage of a tall, dark-colored, hairy creature walking through the woods proof the legendary Ohio Grassman exists? Does a huge, 5,000-year-old horn discovered on a beach in England belong to a prehistoric creature that still lives? Scientists and citizens attempt to decipher the mysterious inscription of a sword found in River Witham, Lincolnshire. Tony Harris and his team of experts examine the clues. Written by History.com See less

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Cast	+ Add Cast
26 cast members

Name	Known for
Tony Harris Self - Host Self - Host See fewer	Madea Goes to Jail (2009)
Ted Roe Self - NARCAP Executive Director Self - NARCAP Executive Director See fewer	UFO Witness (2021)
M.J. Banias Self - Investigative Journalist / Editor: TheDebrief (as MJ Banias) Self - Investigative Journalist / Editor: TheDebrief (as MJ Banias) See fewer	Encounter: UFO (2021)
Marc D'Antonio Self - Astronomer / Video Effects Designer Self - Astronomer / Video Effects Designer See fewer	Slender in Real Life (2012)
Juan Hernandez Self - Meteorologist Self - Meteorologist See fewer	The Proof is Out There (2021)
Matthew Szydagis Self - Physicist Self - Physicist See fewer	The Proof is Out There (2021)
Nathan Gray Self - Eyewitness Self - Eyewitness See fewer	The Proof is Out There (2021)
Cliff Barackman Self - Field Researcher Self - Field Researcher See fewer	Panthera Britannia (2022)
Stephanie Schuttler Self - Wildlife Biologist (as Dr. Stephanie Manka) Self - Wildlife Biologist (as Dr. Stephanie Manka) See fewer	Expedition X (2020)
Jeffrey Meldrum Self - Professor of Anatomy and Anthropology (as Dr. Jeff Meldrum) Self - Professor of Anatomy and Anthropology (as Dr. Jeff Meldrum) See fewer	Skookum: The Hunt for Bigfoot (2016)
George Kourounis Self - Eyewitness Self - Eyewitness See fewer	In the Eye of the Storm (2024)
Erin McCarthy Self - Journalist / Editor: Mentalfloss Self - Journalist / Editor: Mentalfloss See fewer	The Proof is Out There (2021)
Michael Primeau Self - Forensic Video Analyst Self - Forensic Video Analyst See fewer	Expedition Unknown (2015)
Bob Anderson Self - NASA Geologist (as Dr. Bob Anderson) Self - NASA Geologist (as Dr. Bob Anderson) See fewer	The Proof Is Out There: Alien Edition (2024)
Michio Kaku Self - Theoretical Physics Professor (as Dr. Michio Kaku) Self - Theoretical Physics Professor (as Dr. Michio Kaku) See fewer	Accidental Truth: UFO Revelations (2023)
Anthony Gaspari Self - Dermatologist (as Dr. Anthony Gaspari) Self - Dermatologist (as Dr. Anthony Gaspari) See fewer	Is It Possible? (2010)
Kathy Moskowitz Strain Self - Anthropologist (as Kathy Strain) Self - Anthropologist (as Kathy Strain) See fewer	America's Book of Secrets (2012)
Ed Hope Self - Emergency Medicine Physician (as Dr. Ed Hope) Self - Emergency Medicine Physician (as Dr. Ed Hope) See fewer	The Checkup with Doctor Mike (2022)
Blake Bednarz Self - Eyewitness Self - Eyewitness See fewer	The Proof is Out There (2021)
Amy Shira Teitel Self - Author / Science Writer (as Amy Teitel) Self - Author / Science Writer (as Amy Teitel) See fewer	The Vintage Space (2012)
Tim McMillan Self - Aviation / Military Analyst (as Lt. Tim McMillan) Self - Aviation / Military Analyst (as Lt. Tim McMillan) See fewer	The Proof is Out There (2021)
Ken Gerhard Self - Field Researcher Self - Field Researcher See fewer	Panthera Britannia (2022)
Floyd Hayes Self - Biologist (as Dr. Floyd Hayes) Self - Biologist (as Dr. Floyd Hayes) See fewer	The Proof is Out There (2021)
Marc Van Hasselt Self - Historian, Utrecht University, Netherlands Self - Historian, Utrecht University, Netherlands See fewer	The Proof is Out There (2021)
Eric Grundhauser Self - Writer / Editor: Atlas Obscura Self - Writer / Editor: Atlas Obscura See fewer	The Proof is Out There (2021)
Edwin Barnhart Self - Archeologist (as Ed Barnhart) Self - Archeologist (as Ed Barnhart) See fewer	The Empire Strikes Back Uncut: Director's Cut (2014)