ASTRONAUT: Houston, we'd all like
to step outside for a few minutes.
The Big Bang Theory Season 2, Episode 22
MRS. WOLOWITZ: Oh! Listen to
Mr. Big Shot Astronaut!
The Big Bang Theory Season 5, Episode 15
You texted me,
"Penny's dating an ASTRONAUT."
The Big Bang Theory Season 4, Episode 22
Now he's a foxy ASTRONAUT
with a hot wife.
The Big Bang Theory Season 12, Episode 13
"Oh, my God, I'm an ASTRONAUT,
and you're dying of jealousy."
The Big Bang Theory Season 5, Episode 18