
Wil Wheaton wants you to be
on Professor Proton.
The Big Bang Theory Season 11, Episode 15

All right,
Professor Proton fans,
The Big Bang Theory Season 12, Episode 16

Yes. Sorry, tell me about Professor Proton.
The Big Bang Theory Season 6, Episode 22

# Here he comes,
Professor Proton. #
The Big Bang Theory Season 11, Episode 15

but Professor Proton
came to me in a dream,
The Big Bang Theory Season 9, Episode 11