John E. Mack

Known for acting

3 credits in the catalog. Only top-billed cast and key crew are tracked.

Acting 3

2023EncountersTV as Self (archive footage) · 1 ep6.837 votes

2022Moment of Contact as Self - Psychiatrist, Harvard University (archive footage)6.426 votes

1988Unsolved MysteriesTV as Self - Psychiatrist; Author, Abduction · 1 ep7.7156 votes