The Big Bang Theory season 12 episode 12 soundtrack
The Propagation Proposition,
- TV Shows
- The Big Bang Theory
- Season 12
- Episode 12
Penny’s ex-boyfriend, Zack, and his wife want a baby, but when Zack is infertile, they ask Leonard for help. Also, Koothrappali attempts to mend things with his ex-fiancée, Anu.
No soundtracks have been added to the show yet
Theme Song
Big Bang Theory Theme
Barenaked Ladies