[Russian accent]:
I am Ykatarina Nazdorovya,
The Big Bang Theory Season 12, Episode 5
We came a-across
a-a Russian paper
The Big Bang Theory Season 12, Episode 10
(SPEAKS IN RUSSIAN)
The Big Bang Theory Season 1, Episode 2
So good luck extraditing
his fat Russian ass.
Breaking Bad Season 2, Episode 12
...in Russian, Arabic and Farsi.
The Big Bang Theory Season 1, Episode 1