These Are The Celebrities With The Highest IQs

6. Conan O’Brien – 160

Conan O’Brien graduated from Harvard University with excellent score in history and literature. From young age he was a gifted writer, winning a national award contests for a short story in high school, and writing several papers at Harvard, including the Harvard Crimson and the comedic Harvard Lampoon.

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After graduated from college, he moved to Los Angeles where he worked for HBO’s “Not Necessarily the News” and “Late Night With David Letterman”. David Letterman was so impressed by O’Brien’s work and helped him sign a better position with Comedy Central where, eventually, he launched his own tv show.

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