(With Professor Proton/Obi-Wan also noting that he’ll be here when ever Sheldon needs him.) “In this moment, he has a greater appreciation for those around him, particularly Leonard.

In 2013, TV legend Bob Newhart finally won an Emmy Award for his guest-starring role as Arthur Jeffries, aka Professor Proton, on “The Big Bang Theory” — after eight nominations dating back ...

Newhart recently played a younger version of Proton in the September premiere of Young Sheldon, a Big Bang prequel that follows nine-year-old Sheldon’s upbringing in Texas. “We adore Bob ...

“The Proton Displacement” episode of The Big Bang Theory starts off with Leonard, Penny, and Sheldon shopping in a drugstore. Sheldon spots Professor Proton standing in the pharmacy line ...

The late actor won an Emmy for playing Arthur Jeffries and Professor Proton. Professor Proton forever. TBS announced Friday that it will pay tribute to the late Bob Newhart, who died July 18, by ...

TBS is celebrating the life of comedian and actor Bob Newhart with a Big Bang Theory marathon, featuring the best of his “Professor Proton” episodes. Beginning Sunday, July 21 at 8 PM on TBS ...

However, we're pretty sure that the real Professor Proton (R.I.P.) would give Sheldon's duds a suspicious eye for a couple of reasons. First, he's just wearing a straight-up white lab coat, ...

Following the Season 11 premiere of “The Big Bang Theory,” it’s hard to imagine how things could get any better for Sheldon Cooper. However, it seems the hits will keep on coming thanks to ...

Bob Newhart's role as Professor Proton on The Big Bang Theory was well-received by fans and colleagues alike. Newhart had specific conditions before accepting the role, including filming in front ...

TT: One of your recent television appearances was on "The Big Bang Theory" as Professor Proton. Have you seen a change in acting on set now compared to acting on "The Bob Newhart Show" in the ...

Two very big events are happening over on The Big Bang Theory: Howard is getting a vasectomy, and Sheldon is creating an audition tape to be the next Professor Proton. How can this episode be ...

Grab your goggles, put your lab coat on because Professor Proton is back! Bob Newhart will return to "The Big Bang Theory" next month, TVGuide.com has learned. Newhart will reprise his role as ...