Raj, we're not getting TV's Blossom
to join our Physics Bowl team.
The Big Bang Theory Season 1, Episode 13
the four of us,
changing the face of PHYSICS!
The Big Bang Theory Season 12, Episode 13
Leonard, in the world
of theoretical PHYSICS, you never finish.
The Big Bang Theory Season 10, Episode 15
Howard Wolowitz,
CalTech Department of Applied Physics.
The Big Bang Theory Season 1, Episode 1
...in which the participants answer
PHYSICS questions in remedial Spanish.
The Big Bang Theory Season 6, Episode 4