Sheldon has a party with Zach, Stuart, Barry Kripke and TV's LeVar Burton.br S04E17 - "The Toast Derivation".br br #ShellyPenny #BarryKripke #TBBTbr br DISCLAIMER:br Some of the links in description may be affiliate links. br This means that if you click on one of the links and make a purchase, br I may receive a commission (at no extra charge to you).