About Young Sheldon Season 4, Episode 2 : A Docent, A Little Lady and a Bouncer Named Dalton

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. Guest Stars: Larry Cedar, Jill Johnson, Thomas W. Ashworth, Krishna Smitha, L. Emille Thomas,