Gluons, Guacamole, and the Color Purple

Özet

When Sheldon is no longer academically challenged at Medford High, he audits a college class taught by Dr. John Sturgis.

Konuk oyuncular

Danielle Pinnock

Evelyn Ingram

Michael Cudlitz

NASA Director

David Theune

Scientist

Wallace Shawn

John Sturgis