How Did They Build That?
HD
Overview
An exploration of how some of the world's biggest man-made structures were built.
Production
Curve Media
Language
English
Seasons
5 Seasons · 39 Episodes
Network
Smithsonian Channel
About How Did They Build That? (2021)
First broadcast in 2021, How Did They Build That? is a documentary show aired by Smithsonian Channel. The main cast includes Jay Ellis. The show has 5 seasons and 39 episodes and is currently listed as "Returning Series" with the most recent episode airing on July 27, 2026. Viewers rate it 8.0/10 on TMDB from 2 votes.
MyFlixer has the complete run of How Did They Build That? in HD. Use the selectors above to jump to any episode, then press Watch Now to start streaming free. Fans of the show also watch MegaStructures, How Do They Do It? and Earth at Night in Colour.
Where to watch How Did They Build That? Season 1 Episode 1 online free →
