The Big Bang Theory - Season 3 (2009) (season)
USA,
2010, 21 min
VOD (2)
Plots(1)
It's Valentine's Day, and Leonard can only bring one guest on a trip to see CERN's Large Hadron Collider (the world's largest and highest energy particle accelerator) in Switzerland. Will it be Sheldon or Penny? (Warner Bros. UK)
Cast
Johnny Galecki
Belgium
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The Big Bang Theory (2007) (series)
My Name Is Earl (2005) (series)
The Norm Show (1999) (series)
Jim Parsons
USA
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The Simpsons (1989) (series)
The Big Bang Theory (2007) (series)
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Kaley Cuoco
USA
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The Big Bang Theory (2007) (series)
My So-Called Life (1994) (series)
Prison Break (2005) (series)
Simon Helberg
USA
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The Big Bang Theory (2007) (series)
Dr. Horrible's Sing-Along Blog (2008) (series)
Studio 60 on the Sunset Strip (2006) (series)
Kunal Nayyar
UK
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The Big Bang Theory (2007) (series)
Criminal: UK (2019) (series)
NCIS: Naval Criminal Investigative Service (2003) (series)