Test Your Brain 2011–2011 1 seasons 3 episodes IMDb 6.7 8 votes National Geographic Documentary Share Overview 3-episode National Geographic television documentary from 2011 narrated by Neil Patrick Harris Seasons ▶ Test Your Brain: Season 1 Creator Neil Patrick Harris You may also like ▶IMDb 7.6 Welcome to Earth2021 · TV ▶IMDb 8.1 Earth at Night in Color2020 · TV ▶IMDb 7.5 Megastructures2004 · TV ▶IMDb 7.1 History 1012020 · TV ▶IMDb 8.0 Top Gear (1978)1978 · TV ▶IMDb 8.2 Mind Field2017 · TV ▶IMDb 7.4 Natural World1983 · TV ▶IMDb 6.6 The World According to Jeff Goldblum2019 · TV ▶IMDb 7.4 The Reluctant Traveler with Eugene Levy2023 · TV ▶IMDb 8.3 Prehistoric Planet2022 · TV ▶IMDb 7.5 How Do They Do It?2006 · TV ▶IMDb 7.5 Secrets of the Penguins2025 · TV Gallery
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