Underground Worlds
Series Overview
British documentary series exploring incredible feats of human endeavour underground, revealing what people have built, where they have built it, how and why.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
2 Seasons • 20 Episodes
45 min per episode
2019 – Present
Premiered: Wed, Sep 25, 2019
Creative Production Team
Latest Aired Episode
Season 2, Episode 10: “Italy's Subterranean Secret”
Exploring caves beneath Orvieto in Italy, originally built by the Etruscans long before the Roman Empire. Plus, a former limestone mine under Kansas City.
Seasons & Episodes Breakdown
Cast & Creators
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Production Stills & Gallery
Official cinematic photography and background stills for Underground Worlds.
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Frequently Asked Questions About Underground Worlds
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Underground Worlds about?
British documentary series exploring incredible feats of human endeavour underground, revealing what people have built, where they have built it, how and why.
How many seasons does Underground Worlds have?
Underground Worlds comprises 2 seasons available to explore.
Who stars in Underground Worlds?
Key cast members in Underground Worlds include Chris Jarman.
Who created or directed Underground Worlds?
Underground Worlds was developed and directed by Not specified.