Dr. Edmund Johnston
First appearance (4.17 "A Constellation of Doubt")
Last appearance (4.17 "A Constellation of Doubt")
Gender Male
Species Human
Affiliation Stanford University, Earth
Portrayed by Brian Henson


Dr. Edmund Johnston was a professor of cognitive behaviorism at Stanford University on Earth. He was one of many experts interviewed for the television special "Alien Visitation".

He was seen in one segment of the program, commenting on footage of Chiana's actions in a human restroom. He believed that given her alien perspective, her ideas are consistent, thought-out, and correct.



  • Dr. Johnston was played by series co-creator Brian Henson. Henson was convinced to play the part when he was visiting the set on one of the last days of filming.


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