The Big Bang Theory

S2 E18 • The Work Song Nanocluster

Comedyserie

USA 2009

Penny starts her own hair accessories business and the orders start to pile in. However, she makes the mistake of asking Sheldon to help, leading to frustration and regret.

Director

• Peter Chakos

Cast

• Johnny Galecki
• Jim Parsons
• Kaley Cuoco
• Simon Helberg
• Kunal Nayyar

Guide

Replay

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