Señor, are we on
the PLANET Mars?
Breaking Bad Season 2, Episode 3
...which would be evidence
of a PLANET orbiting it.
The Big Bang Theory Season 4, Episode 9
or thinks the moon is a PLANET.
The Big Bang Theory Season 5, Episode 21
You think this PLANET you're looking for
has an atmosphere that supports life?
The Big Bang Theory Season 4, Episode 9
living on a PLANET populated
with nothing but chimps.
The Big Bang Theory Season 5, Episode 21