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Test Your Brain poster
Documentary

The Best Seasons of Test Your Brain

National Geographic

Every season of Test Your Brain ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Test Your Brain!

The Best Seasons of Test Your Brain

3-episode National Geographic television documentary from 2011 narrated by Neil Patrick Harris
#1

Season 1

3 Episodes

First Aired: Oct 2011

7.5/ 10
Average Rating