
A ROCKET scientist, how humiliating.
The Big Bang Theory Season 1, Episode 15

I'm a ROCKET man
The Big Bang Theory Season 6, Episode 4

(Elton John's
"Rocket Man" plays)
The Big Bang Theory Season 5, Episode 15

I can take a Soyuz ROCKET to the
International Space Station.
The Big Bang Theory Season 5, Episode 24

was "Alka-Seltzer Rocket."
The Big Bang Theory Season 7, Episode 7