The Big Bang Theory 12x12
The Propagation Proposition
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.
The Big Bang Theory season 12
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12x1The Conjugal Configuration Sep 24, 2018 -
12x2The Wedding Gift Wormhole Sep 27, 2018 -
12x3The Procreation Calculation Oct 04, 2018 -
12x4The Tam Turbulence Oct 11, 2018 -
12x5The Planetarium Collision Oct 18, 2018 -
12x6The Imitation Perturbation Oct 25, 2018 -
12x7The Grant Allocation Derivation Nov 01, 2018 -
12x8The Consummation Deviation Nov 08, 2018 -
12x9The Citation Negation Nov 15, 2018 -
12x10The VCR Illumination Dec 06, 2018 -
12x11The Paintball Scattering Jan 03, 2019 -
12x12The Propagation Proposition Jan 10, 2019 -
12x13The Confirmation Polarization Jan 17, 2019 -
12x14The Meteorite Manifestation Jan 31, 2019 -
12x15The Donation Oscillation Feb 07, 2019 -
12x16