
next to an actual ASTRONAUT.
The Big Bang Theory Season 12, Episode 5

But then I heard about
your ASTRONAUT thing,
The Big Bang Theory Season 5, Episode 23

That nut job was telling everybody
on the plane he's an ASTRONAUT.
The Big Bang Theory Season 6, Episode 4

for ASTRONAUT training
Monday 8:00 a.m."
The Big Bang Theory Season 5, Episode 18

Yes, please listen
to Mr. Big Shot Astronaut!
The Big Bang Theory Season 5, Episode 15