Or Bill Gates. Or Stephen Hawking.
The Big Bang Theory Season 6, Episode 8
Bill Nye the Science Guy.
The Big Bang Theory Season 7, Episode 7
You can call me Bill.
The Big Bang Theory Season 12, Episode 16
except for it looks like
a hundred-dollar BILL.
Heh-heh-heh.
Breaking Bad Season 2, Episode 7
...at Bill Gates' house
should I be invited.
The Big Bang Theory Season 3, Episode 15