Sneak Peek: Bob Newhart Guest Stars on ‘The Big Bang Theory’

Sitcom legend Bob Newhart guest stars on tonight’s episode of “The Big Bang Theory,” where he gets Sheldon’s panties all in a bunch.

[xfinity-record-button id=”8118784557012618112″ program_type=”series”]

In the episode, Newhart plays Professor Proton, the host of Sheldon (Jim Parsons) and Leonard’s (Johnny Galecki) favorite childhood TV show, whom the guys hire to perform.

When the mad professor first meets Sheldon — who seems to be his biggest fan ever — Newhart wonders aloud: “Is he dangerous?” “No, he’s a genius,” Leonard responds. “That doesn’t answer my question,” Newhart says with his trademark deadpan delivery.

Watch a Sneak Peek Below

“The Big Bang Theory” airs Thursdays at 8/7c on CBS.

[iframe—The-Proton-Resurgence-%28Sneak-Peek%29/embed 580 476]

The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.

, , , ,

Comments are closed.