When Amy doesn’t have time to work on super-asymmetry, Sheldon goes to great lengths to ensure she’s available to work with him even it if means accidentally sabotaging her career in the process. Also, Koothrappali doesn’t want Wolowitz to join him i... (more)n hosting a show at the planetarium.

Alison Martin, Bob Newhart, Eddie Shin, Hermie Castillo, Joshua Malina