The Big Bang Theory Season 8 Episode 23
Personalities collide when Sheldon and Leonard’s mothers finally meet. Meanwhile, Howard finally decides to “man up” and do his fair share of the housework – but not without a little help from his friends.
Serie: The Big Bang Theory
Director: Anthony Joseph Rich, Chris Klausen, Nikki Lorre
Guest Star: Christine Baranski, Kevin Sussman, Laurie Metcalf