Young Sheldon 4x02 "A Docent, A Little Lady and a Bouncer Named Dalton" Season 4 Episode 2 Sneak Peek clip - Sheldon gets a summer job at the local train museum. Also, George and Missy bond when Missy embarks on a new stage of womanhood, and Georgie discovers Mary's guilty pleasure, on YOUNG SHELDON, Thursday, November 12th on CBS.