The Big Bang Theory The Propagation Proposition
Comedy · Romance

S12, E12: Penny's ex-boyfriend Zack asks Leonard for help after discovering that he's infertile; Koothrappali tries to patch things up with his ex-fiancee, Anu.

2020 · 3m

Cast & Crew

Information

Released
2020
Run Time
3 min
Rated
M
Region of Origin
United States
© "2018, 2019 BIG BANG THEORY and all related characters and elements are trademarks of and Warner Bros. Entertainment Inc. All Rights Reserved."

Languages

Original Audio
English
Audio

English (United States) (AAC, ⁨Dolby 5.1⁩)

Subtitles

English (United States) (CC)

Accessibility

Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.