
who had a chance to be an
ASTRONAUT and gave it up.
The Big Bang Theory Season 5, Episode 18

I'll be an ASTRONAUT
and a bad boy--
The Big Bang Theory Season 7, Episode 14

"Astronaut
Mike 'Supernova' Novacelik
The Big Bang Theory Season 5, Episode 15

when I told you
I was gonna be an ASTRONAUT.
The Big Bang Theory Season 5, Episode 5