♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 5, Episode 4
They're after
some MYSTERY man,
Breaking Bad Season 2, Episode 8
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 7, Episode 24
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 12, Episode 21
But whoever
that MYSTERY man was,
The Big Bang Theory Season 5, Episode 15