Watch Test Your Brain (2011) Free Online

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

Test Your Brain is a 2011 documentary TV series created by Neil Patrick Harris. The series has 1 season and 3 episodes.

• First aired: 2011-10-24
• Seasons: 1
• Episodes: 3
• Status: Ended
• Genres: Documentary

More TV shows like Test Your Brain

• Welcome to Earth (2021)
• Earth at Night in Colour (2020)
• Top Gear (1978)
• Natural World (1983)
• History 101 (2020)
• How Do They Do It? (2006)
• Super/Natural (2022)
• 30 for 30 (2009)
• The New York Times Presents (2020)
• TYSON (2026)
• NOVA (1974)
• Mind Field (2017)