
- Those are Star Trek people.
- Yes.
The Big Bang Theory Season 8, Episode 20

Because girls are always like,
"Ooh, that guy owns two Star Trek uniforms...
The Big Bang Theory Season 6, Episode 8

I was on Star Trek.
Just rooting for the home team.
The Big Bang Theory Season 9, Episode 11

Oh, please. I don't remember
the episode of Star Trek
The Big Bang Theory Season 5, Episode 23

...Star Trek: The Original Series
"Trouble With Tribbles" crossover episode.
The Big Bang Theory Season 2, Episode 20