![... a.k.a. Professor Proton,
will be in our apartment?
... a.k.a. Professor Proton,
will be in our apartment?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
... a.k.a. Professor Proton,
will be in our apartment?
The Big Bang Theory Season 6, Episode 22
![I just don't want to be
Professor Proton anymore.
I just don't want to be
Professor Proton anymore.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I just don't want to be
Professor Proton anymore.
The Big Bang Theory Season 6, Episode 22
![that being on
the Professor Proton show
that being on
the Professor Proton show](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
that being on
the Professor Proton show
The Big Bang Theory Season 11, Episode 15
![next to Professor Proton,
I would not have believed you.
next to Professor Proton,
I would not have believed you.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
next to Professor Proton,
I would not have believed you.
The Big Bang Theory Season 7, Episode 7
![Nice to meet you, Professor Proton.
Nice to meet you, Professor Proton.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Nice to meet you, Professor Proton.
The Big Bang Theory Season 6, Episode 22