Howard and Bernadette have a hard time leaving Halley in day care when Bernadette returns to work. Also, Bert introduces the gang to his new girlfriend, Rebecca.
- Directed by
- Mark Cendrowski
- Written by
- Steven Molaro, Steve Holland, Tara Hernandez
Guest stars
All episodes — Season 10
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S10 E1The Conjugal Conjecture
Sep 19, 20166.922 min
After Sheldon’s mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan, and her drug deal
S10 E2The Military Miniaturization
Sep 26, 20166.719 min
Colonel Williams, an Air Force representative from the Department of Material Command sits down to talk with Wolowitz.
S10 E3The Dependence Transcendence
Oct 3, 20166.920 min
Tensions rise when the boys struggle to complete their government project on time and Sheldon tries an energy drink to stay awake. Also, Penny and Amy go to a “party” at Bert the geologist’s house, and Koothrappali learns Bernadette’s true
S10 E4The Cohabitation Experimentation
Oct 10, 20167.520 min
When Amy’s apartment floods, she proposes a “cohabitation experiment” with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.
S10 E5The Hot Tub Contamination
Oct 17, 20167.220 min
Leonard and Penny must separate a quarreling Sheldon and Amy when their cohabitation does not go as planned, and Sheldon threatens to break off their relationship when Amy refuses to adhere to the bathroom schedule. Also, Howard and Bernade
S10 E6The Fetal Kick Catalyst
Oct 27, 2016718 min
Penny is surprised to learn she has fans of her performance in "Serial Ape-ist" when she attends Van Nuys Comic Con with Leonard. Also, Amy hosts a Sheldon-style brunch at Penny’s apartment, and Wolowitz makes an impulsive purchase when he