Sheldon faces a crisis of ego when Dr. Sturgis introduces him to Paige Swanson , another 10-year-old genius in his university physics class.

While the geniuses are inside, the "normal" siblings (Georgie, Missy, and Erica) spend time in the backyard engaging in typical kid activities, like throwing rocks at an old TV. Cast & Guest Stars Sheldon Cooper Iain Armitage Paige Swanson (Guest) Mckenna Grace Dr. John Sturgis (Guest) Wallace Shawn Linda Swanson (Guest) Andrea Anders Barry Swanson (Guest) Josh Cooke Erica Swanson (Guest) Ella Anderson Technical File Details

Sheldon is shocked to find someone his age who is not only his intellectual equal but often quicker with a witty retort.

The filename Young.Sheldon.s02e02.hdtv.x264-sva refers to a specific digital release: Young Sheldon: Season 2, Episode 2 | Cast and Crew

This guide covers of Young Sheldon , titled "A Rival Prodigy and Sir Isaac Neutron." Episode Overview Original Air Date: September 27, 2018

Mary Cooper invites Paige’s family over for a playdate to find common ground with other parents of child prodigies, while Sheldon's siblings, Georgie and Missy, bond with Paige’s sister, Erica. Key Plot Points

George and Mary meet Paige’s parents, Barry and Linda. While the Coopers struggle with Sheldon’s eccentricities, they are surprised to find the Swansons have their own unique challenges, such as Paige demanding actual money instead of stickers for doing her father's dental practice bookkeeping.

Feeling threatened by Dr. Sturgis's attention toward Paige, Sheldon attempts to use meditation to "purge" his envy, which Meemaw correctly identifies as jealousy.