The Big Bang Theory - 7x22 - The Proton Transmogrification
2014-05-01
Comedy / Romance
Jim Parsons - Sheldon Cooper , Johnny Galecki - Leonard Hofstadter , Kaley Cuoco - Penny
Professor Proton helps Sheldon deal with grief; Leonard gets into a competition with Penny; Bernadette and Amy prepare a "Star Wars Day" gift for the guys.
25
TV-14