Young Sheldon · Season 4 · Episode 7
A Philosophy Class and Worms That Can Chase You
Sheldon's first day of college is derailed by his new philosophy teacher, Professor Ericson. Also, Mary and Brenda live vicariously through Missy's first day of middle school.
Guest stars
Matt Hobby
Jeff Difford
Wyatt McClure
Billy Sparks
P.J. Ochlan
René Descartes
Melanie Lynskey
Dora Ericson
Ed Begley Jr.
Grant Linkletter
Melissa Peterman
Brenda Sparks