She's the director
of the PLANETARIUM.Hi.
The Big Bang Theory Season 12, Episode 5
To the PLANETARIUM!
The Big Bang Theory Season 7, Episode 3
The PLANETARIUM.
The Big Bang Theory Season 11, Episode 17
...from the Hayden Planetarium
in New York.
The Big Bang Theory Season 4, Episode 7
He told you all this
at the PLANETARIUM?
The Big Bang Theory Season 11, Episode 14