Young Sheldon - Sheldon's getting married, and his sister will be in attendance! See what Missy's future holds when Courtney Henggeler guest stars on The Big Bang Theory, tonight at 8/7c on
![The Big Bang Theory fans call out plot hole with Sheldon Cooper's sister Missy after pregnancy reveal – The Sun | The Sun The Big Bang Theory fans call out plot hole with Sheldon Cooper's sister Missy after pregnancy reveal – The Sun | The Sun](https://www.thesun.co.uk/wp-content/uploads/2020/03/RB-COMP-BBT-TWIN.jpg?strip=all&quality=100&w=1500&h=1000&crop=1)
The Big Bang Theory fans call out plot hole with Sheldon Cooper's sister Missy after pregnancy reveal – The Sun | The Sun
Leonard, Howard And Raj Try To Go Out With Sheldon's Sister Missy | Leonard, Howard And Raj Try To Go Out With Sheldon's Sister Missy " The Big Bang Theory "
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