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 Patrick Sabongui as Soldier #2 Alyson Bath as Kandy Kane Shaun Omaid as Bouncer Doug Chapman as Soldier #1 Steve Aoki as Himself Rhys Williams as Thug #2 Rei Dietz as Thug #1 Alex Dafoe as Pudgy Emcee Artin John as Waiter
