
...I'm gonna get
a national COMMERCIAL.
The Big Bang Theory Season 3, Episode 12

And you were so good
in the TV COMMERCIAL.
The Big Bang Theory Season 7, Episode 23

I've done
a hemorrhoid COMMERCIAL
The Big Bang Theory Season 5, Episode 13

Anyway, I got a little residual
check from my COMMERCIAL,
The Big Bang Theory Season 5, Episode 20

I got the hemorrhoid COMMERCIAL!
The Big Bang Theory Season 5, Episode 1