Duration: 22m

TV-PG 8.5 Comedy / Romance

The Big Bang Theory S5E21

Sheldon uses any and all means to meet his hero, Dr. Stephen Hawking.

Release Date: April 5, 2012 (USA)

Creator: Chuck Lorre, Bill Prady

Cast: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, Mayim Bialik, Kevin Sussman, Bob Newhart