How Did They Build That?

How Did They Build That?

8.0 2021 |RETURNING | 4 Seasons

Documentary

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

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Seasons

4

Episodes

38

Runtime

N/A

Rating

8.0

Type

Documentary

Status

Running

NETWORKS
Smithsonian Channel
Smithsonian Channel
US
LAST AIRED
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SEASONS 4

Season 1
8 Episodes
2021
7.0
Season 2
10 Episodes
2022
Season 3
10 Episodes
2024
Season 4
10 Episodes
2025

FULL CAST 1

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