"A man cannot live by two names." Check out the first trailer for season 3 of 'Arrow.' http://www.youtube.com/watch?v=ZKE36sL6jKc https://twitter.com/ArrowCW/status/493261099806887936 https://twitter.com/ArrowCW/status/493266705926205441 Stars Stephen Amell, David Ramsey, Colin Salmon, Paul Blackthorne, Emily Bett Rickards, John Barrowman, Willa Holland, Katie Cassidy, and Colton Haynes. ‘Arrow’ Season 3 premieres October 8 on The CW.