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 Janina Gavankar as McKenna Hall Jessica De Gouw as Huntress Craig March as Gus Sabatoni Co Starring Richard Keats as Dr. Lockhart Valerie Tian as Morgan Patrick Sabongui as Soldier #2 Shaun Omaid as Bouncer Steve Aoki as Himself Alyson Bath as Kandy Kane Doug Chapman as Soldier #1 Alex Dafoe as Pudgy Emcee Artin John as Waiter Rei Dietz as Thug #1 Rhys Williams as Thug #2
