👤

Cynthia Bir

Writer

Known For

Sport Science
📺
★ 7.3
Sport Science
2007
Little Giants
📺
★ 7.7
Little Giants
2019
The Indestructibles
📺
★ 6.7
The Indestructibles
2011
🎬
🎞️
National Geographic Presents: Super Strength
2008

Filmography

🎬
🎞️
Killer Legs
2016 Self
Make Me a Millionaire Inventor
📺
★ 8.6
Make Me a Millionaire Inventor
2014 Self
🎬
📺
★ 5.3
Freaks of Nature
2013 Self
Superhumans
📺
★ 7.3
Superhumans
2010 Self
🎬
🎞️
National Geographic Presents: Super Strength
2008 Self
Sport Science
📺
★ 7.3
Sport Science
2007 Self
Fight Science
🎞️
★ 8.1
Fight Science
2006 Self
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