I Didn't Know That
I Didn't Know That
Release date : 2007-10-05
Production country :
United Kingdom
United Kingdom
Production company :
North One Television
North One Television
Network :
National Geographic
National Geographic
Status : Ended
Total Season : 3
Total episode : 30
Popularity : 0.1742
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Total Vote : 0
Industrial scientists Richard Ambrose and Jonny Phillips find extraordinary facts behind ordinary everyday objects.
