The Big Bang Theory Spoilers: Bob Newhart’s Guest Starring Episode — First Look Photo

1 year ago, by

April 17, 2013

Check out the first look photo of Bob Newhart‘s guest starring gig on The Big Bang Theory released by TV Guide. On the episode, Newhart plays Professor Proton, the former host of a kiddie science show.

THE BIG BANG THEORY

This episode has been slated to air on Thursday, May 2 on CBS.