Roger Leir
Roger Krevin Leir was an American podiatric surgeon and ufologist best known as an investigator of alleged alien implants. Leir wrote books such as The Aliens and the Scalpel, and appeared on various radio and television shows, including Coast to Coast AM, claiming he had discovered proof of "non-terrestrial experimentation on man".
Known for
- Moment of Contact (2022)
- The Day Before Disclosure (2010)
- Watchers 7: Physical Evidence (2013)
- Watchers 4: On the Edge (2012)
- Watchers 8: Cloak of Secrecy (2014)
- Watchers 6: The Secret Cosmic War (2013)
- Watchers 5: Let Me In (2012)
- Watchers 1: UFOs are Real, Burgeoning, and Not Going Away (2010)
- Ancient Astronauts: The Gods from Planet X (2011)
- Watchers 2: Signs in the Heavens and the Earth (2011)
- Watchers 3: Fingerprints of the Supernatural (2011)
- The Scientific Study of Alien Implants - Part 1 (2004)
- The Scientific Study of Alien Implants - Part 2