Girls Guide: 10 Things You Need To Know About Marnie Michaels Aka Allison Williams
9. Allison got picked to star in Girls by a YouTube video
Allison is a YouTube discovery. She sang a self-produced version of Mad Men which producer Judd Apatow saw and then decided she would be perfect to play Marnie.
A cover of Ke$ha's Tik Tok she uploaded onto YouTube when she was at Yale had over 5 million views.