Purr, PURR, PURR
The Big Bang Theory Season 1, Episode 11
Purr, PURR, PURR
The Big Bang Theory Season 1, Episode 11
Purr, PURR, PURR
The Big Bang Theory Season 2, Episode 21
♪ Purr, PURR, PURR
The Big Bang Theory Season 12, Episode 19
♪ Purr, PURR, PURR
The Big Bang Theory Season 12, Episode 19