
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 24

♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 5, Episode 24

Is our UNIVERSE the only UNIVERSE?
The Big Bang Theory Season 4, Episode 20

Look, he will be stating
that the UNIVERSE is older
The Big Bang Theory Season 5, Episode 6

♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 7, Episode 17