Kunal Nayyar, Jim Parsons, Simon Helberg, Mayim Bialik, Melissa Rauch, Johnny Galecki, Kaley Cuoco<br>The Cast of The Big Bang Theory Places Their Handprints in The Cement

Kunal Nayyar, Jim Parsons, Simon Helberg, Mayim Bialik, Melissa Rauch, Johnny Galecki, Kaley Cuoco
The Cast of The Big Bang Theory Places Their Handprints in The Cement