 American Sasquatch: Man, Myth or Monster (2025) Self Self See fewer |
 Investigation Alien (2024) (TV Series)-Self - Animal Mutilation Researcher (as Colm A. Kelleher PhD) (1 episode, 2024) Self - Animal Mutilation Researcher (as Colm A. Kelleher PhD) (1 episode, 2024) See fewerWhy Are They Here? (Nov 8, 2024) Season 1, Episode 1-Self - Animal Mutilation Researcher (as Colm A. Kelleher PhD) Self - Animal Mutilation Researcher (as Colm A. Kelleher PhD) See fewer |
 The Eric Norcross Podcast (2022) (Podcast Series)-Self (2 episodes, 2022) Self (2 episodes, 2022) See fewer Skinwalkers at the Pentagon (Jan 10, 2022) Season 2, Episode 72-Self Self See fewer Connecting Alzheimer's, Cows, and Mutilations (Jan 3, 2022) Season 2, Episode 71-Self Self See fewer |
 Hunt for the Skinwalker (2018) Self - Microbiologist Self - Microbiologist See fewer |
 Frankensteer (2005) (Video)-Self (biochemist) Self (biochemist) See fewer |
 In Search of (2002) (TV Series)-Self - National Institute for Discovery Science (1 episode, 2002) Self - National Institute for Discovery Science (1 episode, 2002) See fewer Witchcraft/The Maneaters of Tsavo/The Alien Menace/Ghost Hitchers (Oct 11, 2002) Season 1, Episode 2-Self - National Institute for Discovery Science Self - National Institute for Discovery Science See fewer |