
of him and Bill Nye
getting smoothies.
The Big Bang Theory Season 7, Episode 7

how about Bill Gates
meets Nikola Tesla?
The Big Bang Theory Season 7, Episode 20

You can call me Bill.
The Big Bang Theory Season 12, Episode 16

Hold on there, Bill.
The Big Bang Theory Season 12, Episode 16

William Shatner's autograph,
or maybe his dry cleaning BILL?
The Big Bang Theory Season 12, Episode 16