Young Sheldon - Season 6 Episode 18 Little Green Men and a Fella's Marriage Proposal
Sheldon wants to search for life on other planets and Mandy answers Georgie's marriage proposal. Also, Missy is caught between two friends.
- Genre: Comedy, Family
- Studio: CBS
- Keyword: prequel, school, sibling, family, knowledge, kid genius, casual
- Cast: Iain Armitage, Zoe Perry, Lance Barber, Montana Jordan, Raegan Revord, Annie Potts