Two weeks ago I was an ASTRONAUT.
The Big Bang Theory Season 6, Episode 5
I can't believe my brother's an ASTRONAUT.
That's amazing. What was it like?
The Big Bang Theory Season 8, Episode 20
And now you're also an ASTRONAUT.
The Big Bang Theory Season 6, Episode 18
Architect. Where would you
have met an ASTRONAUT?
The Big Bang Theory Season 4, Episode 22
MRS. WOLOWITZ: Oh! Listen to
Mr. Big Shot Astronaut!
The Big Bang Theory Season 5, Episode 15