Season 5 Episode 24 episode 24

The Big Bang Theory Season 5 Episode 24 “The Countdown Reflection” Behind-the-Scenes 2

The Big Bang Theory Season 5 Episode 24 “The Countdown Reflection” Behind-the-Scenes 2

CBS has releasen an extended look behind the scenes for the season finale of The Big Bang Theory, season 5 episode 24 “The Countdown Reflection”.