The Big Bang Theory 11x04 Promo/Preview "The Explosion Implosion" The Big Bang Theory Season 11 Episode 4 Promo The Big Bang Theory 11x04 Promo "The Explosion Implosion" (HD) » Watch The Big Bang Theory Thursdays at 8:30pm/7:30c on CBS » Starring: Jim Parsons, Johnny Galecki, Kaley Cuoco, Simon Helberg The Big Bang Theory 11. sezon 4. bölüm fragmanı