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Still of Mayim Bialik, Kaley Cuoco, Melissa Rauch and Kunal Nayyar in The Big Bang Theory Still of Kaley Cuoco, Kevin Sussman and Kunal Nayyar in The Big Bang Theory Still of Kaley Cuoco in The Big Bang Theory Still of Mayim Bialik, Kaley Cuoco, Melissa Rauch and Kunal Nayyar in The Big Bang Theory Still of Kaley Cuoco, Johnny Galecki, Simon Helberg, Kevin Sussman, Jim Parsons, Melissa Rauch and Kunal Nayyar in The Big Bang Theory

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View the latest pictures, photos and images of Kaley Cuoco - A model and commercial actress from the age of 6, Kaley Cuoco's first major role was in the TV movie Quicksand: No Escape with Donald Sutherland and Tim Matheson. Her other television credits include guest-starring on the series Ellen (where she played "little Ellen" to the Ellen DeGeneres character)... See full bio