Guest Stars Emily Bett Rickards as Felicity Smoak Colton Haynes as Roy Harper Manu Bennett as Slade Wilson Sebastian Dunn as Edward Fyers Alex Kingston as Dinah Lance Jessica De Gouw as Huntress Janina Gavankar as McKenna Hall Craig March as Gus Sabatoni Co Starring Richard Keats as Dr. Lockhart Valerie Tian as Morgan Shaun Omaid as Bouncer Doug Chapman as Soldier #1 Patrick Sabongui as Soldier #2 Steve Aoki as Himself Alyson Bath as Kandy Kane Alex Dafoe as Pudgy Emcee Artin John as Waiter Rei Dietz as Thug #1 Rhys Williams as Thug #2
