The Vengeance Formulation

Overview

After he's humiliated on National Public Radio, Sheldon vows to destroy Kripke, while Wolowitz tries not to destroy his new relationship with Bernadette.

Guest Stars

Melissa Rauch

Bernadette Rostenkowski

John Ross Bowie

Barry Kripke

Carol Ann Susi

Debbie Wolowitz (voice)

Ira Flatow

Ira Flatow (voice)

Katee Sackhoff

Katee Sackhoff