I got the hemorrhoid COMMERCIAL!
The Big Bang Theory Season 5, Episode 1
...I'm gonna get
a national COMMERCIAL.
The Big Bang Theory Season 3, Episode 12
Anyway, I got a little residual
check from my COMMERCIAL,
The Big Bang Theory Season 5, Episode 20
And you were so good
in the TV COMMERCIAL.
The Big Bang Theory Season 7, Episode 23
No wonder you didn't get
that toothpaste COMMERCIAL.
The Big Bang Theory Season 6, Episode 24