
John E. Mack
John Edward Mack was an American psychiatrist, writer, and professor. He served as the head of the Department of Psychiatry at Harvard Medical School from 1977 to 2004. In 1977, he won the Pulitzer Prize for his book A Prince of Our Disorder on T.E. Lawrence. His clinical expertise was in child psychology, adolescent psychology, and the psychology of religion. He was also known as a leading researcher on the psychology of teenage suicide and drug addiction, and he later became a researcher in the psychology of alien abduction experiences.
17 acting credits
Acting · 17

NOVA
1974

Ancient Aliens
2010

Unsolved Mysteries
1988

Charlie Rose
1991

Sightings
1992

UFO
2021

Encounters
2023

The Phenomenon
2020

Moment of Contact
2022

Ariel Phenomenon
2022
The Experiencers
2024
Unexplained Mysteries
2003

Abducted by Aliens: UFO Encounters of the 4th Kind
2014

Touched
2003

Age of Deceit: Fallen Angels and the New World Order
2012

Crop Circles: Crossovers from Another Dimension...
2005

Abducted
2004