The last name of The Big Bang Theory's Penny is...For more awesome content, check out: http://whatculture.com/ Follow us on Facebook at: https://www.facebook.com/whatculture Catch us on Twitter: https://twitter.com/whatcultureBy: WhatCultureTitle: 8 TV Mysteries You Didn't Know Were RevealedSourced From: www.youtube.com/watch?v=hPa6LXj54NsDid you miss our previous article... https://spinpics.com/movie-fails/9-movies-that-get-better-the-deeper-you-go
