![The Big Bang Theory Season 8 Episode 16 The Big Bang Theory Season 8 Episode 16](https://image.tmdb.org/t/p/w185/71669CxKEeyqtItFH6mFHKxPh3y.jpg)
The Big Bang Theory Season 8 Episode 16
As a joke, Sheldon and Penny try an experiment designed to make participants fall in love. Also, Leonard, Amy, Raj and Emily spend the evening trying to escape a room with a “zombie.” And, after returning from Mrs. Wolowitz’ funeral, Bernadette and Howard run into trouble at the airport.
Serie: The Big Bang Theory
Director: Chris Klausen, Mark Cendrowski, Nikki Lorre
Guest Star: Bruce Holman, Laura Spencer, Max Adler, Molly Morgan, Stephanie Escajeda