(THEME SONG PLAYING)
The Big Bang Theory Season 10, Episode 18
Which is the THEME
of the whole show.
The Big Bang Theory Season 12, Episode 24
(THEME SONG PLAYING)
The Big Bang Theory Season 10, Episode 17
(THEME SONG PLAYING)
The Big Bang Theory Season 10, Episode 13
(SCATTING STAR TREK THEME)
The Big Bang Theory Season 10, Episode 7