The Imitation Perturbation

Oct 25, 2018 on CBS at 8:00 PM


When Wolowitz dresses up as Sheldon for Halloween, Sheldon seeks retaliation at Leonard and Penny’s Halloween party. Also, Leonard is shocked that Penny doesn’t remember their first kiss.

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The Planetarium Collision
Season 12 Episode 5

Oct 18, 2018

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The Grant Allocation Derivation
Season 12 Episode 7

Nov 01, 2018