The Big Bang Theory 8×19
When Leonard and Sheldon are invited to speak at UC Berkeley, they take a detour to try to meet an idol. Also, when Bernadette and Howard battle over the fate of his Doctor Who TARDIS, Raj and Amy offer to settle the dispute with a game of ping pong.
Serie: The Big Bang Theory
Director: Anthony Joseph Rich, Mark Cendrowski, Nikki Lorre
Guest Star: Mark Barrett, Michael Dempsey, Tate Ellington