Exes Mandy Moore & Wilmer Valderrama Reunite For Their Annual Halloween Tradition
Kaley Cuoco chats with Access on the red carpet at PaleyFest 2018 about Bill Gates' upcoming guest appearance on "Big Bang Theory." How did his first take go on set? Then, Kunal Nayyar dishes on working with the tech icon. And, Executive Producer Steve Holland reveals how Gates' guest spot came about.