http://www.youtube.com/watch?v=JK0lAD20Eos The series stars Stephen Amell, Emily Bett Rickards, Katie Cassidy, Willa Holland, David Ramsey and Willa Holland, with John Barrowman and Paul Blackthorne. Also starring: Neal McDonough as Damien Darhk, Alexander Calvert as Anarky, Echo Kellum as Mister Terrific, and Jimmy Akingbola. Executive producers are Greg Berlanti, Marc Guggenheim, Andrew Kreisberg, Wendy Mericle and Sarah … Continue reading New ‘Arrow’ Season 4 Promo – “Embrace Your Inner Dark Side”