First Video : Darlene and David Together Ag"ain on This Week's Big Bang Theory

[Superbowl]

You can see this week's preview from CBS featuring Sara Gilbert (Darlene from Roseanne) playing Johnny Galecki's (David from Roseanne) love interest on The Big Bang Theory. See here to see the video preview :

http://alpha.cbs.com/primetime/big_bang_theory/