Duration: 22m

TV-PG 8.1 Comedy / Romance

The Big Bang Theory S2E18

Sheldon's assistance with Penny's home-based business leads to chaos.

Release Date: March 16, 2009 (USA)

Creator: Chuck Lorre, Bill Prady

Cast: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, Mayim Bialik, Kevin Sussman, Bob Newhart