Little Sheldon 5x15 Season 5 Episode 15: "A Lobster, an Armadillo, and a Way Bigger Number" All Sneak Peek Images - Sheldon goes on a science road trip with Drs.
Linkletter (Ed Begley, Jr.) and Sturgis (Wallace Shawn).
On the CBS Original series YOUNG SHELDON, Georgie continues to misrepresent his age.