The Propagation Proposition

Episode aired Jan 10, 2019
TV-PG
20m

IMDb RATING

7.1/10

2.9K

YOUR RATING

Johnny Galecki and Jim Parsons in The Big Bang Theory (2007)

Comedy Romance

Penny's ex-boyfriend Zack learns that he is infertile, so he asks Leonard for help; Koothrappali attempts to mend things with his ex-fiancee Anu.Penny's ex-boyfriend Zack learns that he is infertile, so he asks Leonard for help; Koothrappali attempts to mend things with his ex-fiancee Anu.Penny's ex-boyfriend Zack learns that he is infertile, so he asks Leonard for help; Koothrappali attempts to mend things with his ex-fiancee Anu.

See production info at IMDbPro

IMDb RATING

7.1/10

2.9K

YOUR RATING

See production info at IMDbPro

Episodes

Photos62

+ 58

User reviews9

7.12.8K

Related interests

Will Ferrell, Angela Grillo, and Lap-Gei Cheung in Anchorman: The Legend of Ron Burgundy (2004)

Comedy

Ingrid Bergman and Humphrey Bogart in Casablanca (1942)

Romance

Storyline

Did you know

Trivia
Brian George's final appearance as Dr. V.M. Koothrappali .

Goofs
Sheldon refers to HPFS as "HPFS file system". The "FS" in the abbreviation, actually means "file system", so it is redundant to say it again, especially for Sheldon.

Quotes
Zack Johnson: I asked for the most expensive one they have. They said it was $200 and I said I want a more expensive one. And then, they said it was $300.

Crazy credits
CHUCK LORRE PRODUCTIONS, #608

Sorry, no vanity card this week. I'm too happy.

Connections
References Love Actually (2003)

Soundtracks
History of Everything
(uncredited)
Written by Barenaked Ladies
Performed by Barenaked Ladies
[Series theme song played during the opening titles]