The Big Bang Theory (2007– )
7.2/10
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6 user 1 critic

The Propagation Proposition 

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.

Director:

Mark Cendrowski

Writers:

Chuck Lorre (created by), Bill Prady (created by) | 7 more credits »
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Cast

Episode complete credited cast:
Johnny Galecki ... Leonard Hofstadter
Jim Parsons ... Sheldon Cooper
Kaley Cuoco ... Penny Hofstadter
Simon Helberg ... Howard Wolowitz
Kunal Nayyar ... Raj Koothrappali
Mayim Bialik ... Amy Farrah Fowler
Melissa Rauch ... Bernadette Rostenkowski
Brian George ... Dr. V.M. Koothrappali
Brian Thomas Smith ... Zack Johnson
Rati Gupta ... Anu
Lindsey Kraft ... Marissa Johnson
Shay Ali ... Greg
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Storyline

In Penny, Amy and Bernadette's girls' night out, they run into Penny's old boyfriend, Zack, who tells them that he has sold his company and retired a wealthy man, but perhaps most importantly that he has gotten married. He invites Penny and Leonard to a get together with him and his wife, Marissa, on their boat. Leonard feels uncomfortable enough as he has always been a bit jealous of Zack if only because he used to date Penny, but even more so now considering Zack's seeming success and financial security. But when Penny and Leonard do get together with Zack and Marissa, Penny may be the uncomfortable one when their hosts tell them the ulterior motive they had in inviting them. Their request may bring Leonard and Penny's relationship under greater scrutiny. And in what was the boys' games night in, the issue of Raj and the seeming end of his relationship with Anu keeps coming up. In thinking about it, Raj wants to get back together with her. In speaking to both Anu and his father, the... Written by Huggo

Plot Summary | Add Synopsis

Genres:

Comedy | Romance

Certificate:

TV-PG
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Details

Country:

USA

Language:

English

Release Date:

10 January 2019 (USA) See more »

Also Known As:

The Propagation Proposition See more »

Company Credits

Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Stereo

Color:

Color

Aspect Ratio:

16:9 HD
See full technical specs »
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Did You Know?

Trivia

[All trivia items for this title are spoilers.] See more »

Connections

Spoofs Love Actually (2003) See more »

Soundtracks

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

 
Raj's story is so boring
12 January 2019 | by perlshopSee all my reviews

I had to skip parts of Raj's storyline as it was so boring. I wish they would just get rid of that story all together.


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