The Entire Cast of The Big Bang Theory Takes Over Conan in Celebration of Their 200th Show

In celebration of their 200th show, the entire cast of The Big Bang Theory took over on Conan and spoke about what they thought of each other, among other things. Kaley Cuoco and Melissa Rauch complained Kunal Nayyar's bad parking habits and his constant errors, Simon Helberg demonstrated his sensuous warm up sessions to the disbelief of Jim Parsons and Mayim Bialik and Johnny Galecki spoke about the first time they kissed. The cast also met the puppy versions of themselves during the closing shot.