The Big Bang Theory
The Psychic Vortex
Season 3, Episode 12 · Aired 2010-01-11
Synopsis
While Sheldon and Koothrappali attend a university mixer, Leonard is upset to discover that Penny believes in psychics.
In the series
This episode is part of The Big Bang Theory (2007–2019) on CBS.
Nerd culture goes multi-cam prime-time global.
Key cast
- Johnny Galecki as Leonard Hofstadter
- Jim Parsons as Sheldon Cooper
- Kaley Cuoco as Penny
- Simon Helberg as Howard Wolowitz
- Kunal Nayyar as Raj Koothrappali
- Mayim Bialik as Amy Farrah Fowler