There was no ALIEN.
[chuckles]
The Big Bang Theory Season 12, Episode 18
Last night, Raj accidentally made
contact with an ALIEN civilization...
The Big Bang Theory Season 4, Episode 9
I may be an ALIEN, but I have urges.
The Big Bang Theory Season 8, Episode 8
Totally freaky, like ALIEN rats.
Breaking Bad Season 3, Episode 10
I thought you were gonna be an ALIEN.
The Big Bang Theory Season 8, Episode 8