The Late Show with Stephen Colbert

Season 4, Episode 149

Episode Title: The Cast of The Big Bang Theory, Barenaked Ladies

Air Date: 2019-05-16

Overview:

Stephen welcomes actors Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch (from “The Big Bang Theory”), with a musical performance by Barenaked Ladies.