![Superman doesn't sweat on Earth.
Superman doesn't sweat on Earth.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Superman doesn't sweat on Earth.
The Big Bang Theory Season 2, Episode 11
![Superman works up a sweat, comes back
to Earth, his uniform now stained...
Superman works up a sweat, comes back
to Earth, his uniform now stained...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Superman works up a sweat, comes back
to Earth, his uniform now stained...
The Big Bang Theory Season 2, Episode 11
![(HUMMING (HUMMING](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
(HUMMING "SUPERMAN" THEME SONG)
The Big Bang Theory Season 2, Episode 21
![Plus Superman and Godzilla.
Plus Superman and Godzilla.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Plus Superman and Godzilla.
The Big Bang Theory Season 1, Episode 5
![Superman swoops down to save her
by reaching out two arms of steel.
Superman swoops down to save her
by reaching out two arms of steel.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Superman swoops down to save her
by reaching out two arms of steel.
The Big Bang Theory Season 1, Episode 2