The Big Bang Theory

The Vengeance Formulation

Series 3 - Episode 9 The Vengeance Formulation

Sat 13 Mar 4:40am - 5:05am E4
See Repeats
Sun 14 Mar, 3:30pm - 4pm E4


Howard's fear of commitment causes him to avoid Bernadette, but he soon realises he has made a mistake and tries to compensate for it. Meanwhile, Kripke plays a prank during a radio interview with Sheldon, who sets out to get revenge, only to be caught by the Dean. Johnny Galecki, Simon Helberg and Kaley Cuoco star, with an appearance by Katee Sackhoff (Battlestar Galactica) as herself.

Cast & Crew

Howard Wolowitz Simon Helberg
Bernadette Melissa Rauch
Sheldon Cooper Jim Parsons
Barry Kripke John Ross Bowie
Leonard Hofstadter Johnny Galecki
Herself Katee Sackhoff
Penny Kaley Cuoco
Raj Koothrappali Kunal Nayyar
Mrs Wolowitz Carol Ann Susi
Himself (voice) Ira Flatow
Director Mark Cendrowski
Writer Richard Rosenstock
Writer Jim Reynolds
Writer Steve Holland
see more