Young Sheldon 4x16 A Second Prodigy and the Hottest Tips for Pouty Lips - Clips - Promo Trailer HD - Young Sheldon 4x16 "A Second Prodigy and the Hottest Tips for Pouty Lips" All Sneak Peeks with guest star McKenna Grace - Sheldon finds himself at odds with Paige (Mckenna Grace) once again when she considers enrolling at East Texas Tech. Also, Mary seeks June’s (Reba McEntire) advice when looking for a change, on YOUNG SHELDON, Thursday, April 29th on CBS. Melissa Joan Hart returns to direct.