Duration: 22m

TV-PG 7.8 Comedy / Romance

The Big Bang Theory S1E5

Leslie seduces Leonard, but afterwards tells him that she is only interested in a one-night stand.

Release Date: October 22, 2007 (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