Guest Star: Matt Knudsen

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  The Procreation Calculation
  Season 12, Episode 3 - Aired October 4, 2018

  Leonard and Penny don't see eye-to-eye when they discuss starting a family. Howard and Bernadette's home life is disturbed when Stuart starts bringing his girlfriend, Denise, home.

  Meanwhile, Raj goes on his first date with Anu, the woman his father set him up with, to discuss an arranged marriage.

  Appeared as Waiter