Aired Saturday August 13, 8:35pm - 9:05pmon E4 Extra

The Big Bang Theory

Series 3 Episode 10: The Gorilla Experiment

Penny feels left out when Bernadette shows an interest in science and asks Sheldon to teach her about science. Eventually, she surprises everyone with what she's learned. Meanwhile, Woolowitz is jealous when Bernadette asks Leonard about his work. Sensing his jealous streak, Bernadette threatens to break up with him.

Category: Sitcom
Original air date: 2009-12-07

Cast and crew

Mark CendrowskiDirector
Johnny GaleckiLeonard Hofstadter
Jim ParsonsSheldon Cooper
Kaley Cuoco-SweetingPenny
Simon HelbergHoward Wolowitz
Kunal NayyarRaj Koothrappali
Carol Ann Susi
Melissa RauchBernadette Rostenkowski

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Upcoming broadcasts

Today, 8:30pmon E4 Extra
Series 1 Episode 11
Today, 12:55amon E4
Series 10 Episode 8