The Big Bang Theory Season 12 Episode 12

The Big Bang Theory → Season 12 → Episode 12: 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.
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    The Big Bang Theory Season 12 Episode 12 spider

    Wootly Play in Flash
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    The Big Bang Theory Season 12 Episode 12 corintus

    Luluvdo Play in Flash
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    The Big Bang Theory Season 12 Episode 12 voxmaris

    Luluvdo Play in Flash
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    The Big Bang Theory Season 12 Episode 12 Fugitive

    Luluvdo Play in Flash




Watch The Propagation Proposition
Air Date: 10 January 2019
Director: Johnny Galecki
Language: English
Runtime: 0 Minutes
More Info: IMDb

Cast: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Shay Ali, Chip Chinery, Brian George, Rati Gupta, Lindsey Kraft, Brian Thomas Smith


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