About this showing of How Do They Do It?
How do they persuade an oyster to grow a perfect pearl? How do they put the twist in classic Pennsylvania pretzels? And how do they build Venice's traditional gondolas.
Previously on TV
How Do They Do It?
Previously shown on Quest on Wed 16 Sep 2026 at 00:00.
This showing has ended
This showing was on Quest at 00:00 on Wed 16 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelQuest
StartsWed 16 Sep 2026, 00:00
EndsWed 16 Sep 2026, 00:30
Next showing of How Do They Do It?
The next currently listed showing is Wed 16 Sep 2026, 22:00 on Discovery .History.
See all current showings