![Hey, Professor Proton.
Hey, Professor Proton.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Hey, Professor Proton.
The Big Bang Theory Season 11, Episode 15
![Did you ever watch
Professor Proton
Did you ever watch
Professor Proton](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Did you ever watch
Professor Proton
The Big Bang Theory Season 7, Episode 22
![I know you have strong feelings
about Professor Proton,
I know you have strong feelings
about Professor Proton,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I know you have strong feelings
about Professor Proton,
The Big Bang Theory Season 11, Episode 15
![- How'd you get him to come to your house?
- As Professor Proton always says:
- How'd you get him to come to your house?
- As Professor Proton always says:](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- How'd you get him to come to your house?
- As Professor Proton always says:
The Big Bang Theory Season 6, Episode 22