Derrel W. Sims: Derrel W. Sims. Self: Uncovering Aliens. Derrel Sims, known as The Alien Hunter, is the world's leading expert on alien abductions. His 38+ years of field research has focused on physical evidence, and led to his groundbreaking discoveries of alien implants and alien fluorescence. As a former military police officer and CIA operative, Sims has a unique insight to the alien organization which he believes functions similarly to an intelligence...
Known For: Uncovering Aliens (Self - HostSelf), UFO Files (Self - Hypnotherapist), Roswell: The UFO UnCoverup (Self - Ufo Investigator(as Derrel Sims)), The Colbert Report (Self - The Alien Hunter)