Each episode will focus on a different type of structure, such as domes, skyscrapers, bridges, pyramids, and tunnels, exploring the innovations that made them possible and the challenges …

How Did They Build That?: With Jay Ellis, Corina Kwami, Nehemiah Mabry, Norman Foster. Explores some of the most incredible feats of engineering and features architectural wonders …

Actor Jay Ellis travels the world to visit three architectural marvels per episode, and describes the story of each building.

An exploration of how some of the world's biggest man-made structures were built.

How Did They Build That? Jay Ellis hosts this exploration of the feats of engineering and architectural genius behind some of the world's biggest man-made structures, from museums …

Jul 24, 2025 · Jay Ellis will return for the fourth season of the series diving into the jaw-dropping world of even more architectural and engineering marvels from around the globe.

Explore the world's impressive structures on all-new episodes of How Did They Build That? Season 4.

Jul 27, 2025 · HOW DID THEY BUILD THAT? explores incredible feats of engineering worldwide. Host Jay Ellis takes viewers to meet architects behind these captivating buildings.

Stream the latest seasons and episodes, watch trailers, and more for How Did They Build That? at TV Guide.

How and where to watch "How Did They Build That?" online on Netflix and Prime Video – including free options.