Stephen AmellOliver Queen / Green Arrow David RamseyJohn Diggle / Spartan / Regisseur Emily Bett RickardsFelicity Smoak Katie CassidyLaurel Lance / Regisseur Paul BlackthorneQuentin Lance Rick GonzalezRene Ramirez / Wild Dog John BarrowmanMalcolm Merlyn Juliana HarkavyDinah Drake / Black Canary Susanna ThompsonMoira Queen Audrey Marie AndersonLyla Michaels David NyklAnatoly Knyazev Colin DonnellTommy Merlyn Ben LewisAdult William Clayton Neal McDonoughDamien Darhk Katherine McNamaraMia Smoak / Blackstar Cynthia Addai-RobinsonAmanda Waller Joseph David-JonesConnor Hawke Rila FukushimaTatsu Yamashiro / Katana Jimmy AkingbolaBaron Reiter Colin SalmonWalter Steele Andrea SixtosAdult Zoe Ramirez Sea ShimookaEmiko Queen / Green Arrow Joe DinicolRory Regan / Ragman Brandon NomuraAkio Yamashiro Grant GustinBarry Allen / The Flash Kevin AlejandroSebastian Blood / Brother Blood Charlotte RossDonna Smoak Madison McLaughlinEvelyn Sharp Evan RoderickNick Anastas Sebastian DunnEdward Fyers Dylan NealDr. Anthony Ivo Michael Jai WhiteBen Turner / Bronze Tiger Alison ArayaOfficer Lopez Vinnie JonesDanny 'Brick' Brickwell Annie IlonzehJoanna de la Vega Michael RoweFloyd Lawton / Deadshot Sydelle NoelSamanda Watson Laara SadiqCouncilwoman Emily Pollard Michael EmersonCayden James Jamey SheridanRobert Queen Amy GumenickCarrie Cutter / Cupid LaMonica GarrettMar Novu / The Monitor David MeunierIshmael Gregor Brendan FletcherStanley Dover Christie LaingCarly Diggle Tina HuangCaptain Kimberly Hill Richard KeatsDr. Lockhart Dolph LundgrenKonstantin Kovar Tyler RitterDetective Billy Malone Chelah HorsdalKate Spencer Johann UrbVincent Sobel / Vigilante Danielle PanabakerCaitlin Snow / Killer Frost Tom AmandesNoah Kuttler / The Calculator Liam HallJoseph Wilson / Kane Wolfman Melissa BenoistKara Danvers / Supergirl Jennifer Cheon GarciaSCPD Officer #2 Marc SingerGeneral Matthew Shrieve Rhys WilliamsBank Guard #1 Jeffrey C. RobinsonDeathstroke Tristan JensenOliver's Security Detail Adrian Glynn McMorranMichael Amar / Murmur Alexander CalvertLonnie Machin / Anarky Tuesday HofmannNora Darhk Alexandr KaluginHooded Man Patrick SabonguiDavid Singh Anna HopkinsSamantha Clayton Greg RogersCouncilman Kullens Charlie BarnettJohn 'JJ' Diggle, Jr. Jessica De GouwHelena Bertinelli / The Huntress Janina GavankarDetective McKenna Hall Nick E. TarabayDigger Harkness James KidnieMilo Armitage Chad L. ColemanTobias Church Celia ReidMayor's Assistant David StuartDeputy Director Bell Danny WattleySergeant Bingsley Eugene LipinskiAlexi Leonov Jeffrey NordlingFrank Bertinelli Gina RaveraLydia Cassamento Gaalen EngenJudge McGarvey Enid-Raye AdamsLaura Hoffman Jimmy Jean-LouisThe Captain Artine Tony BrowneHendrick Von Arnim Michael DaingerfieldNed Foster Shaker PalejaMiddle Eastern Man Tom CavanaghDr. Harry Wells / Eobard Thawne / Reverse-Flash Dexter BellReleased Criminal Mi-Jung LeeTV News Reporter Nickolas BaricNathan Sierra Garry ChalkLieutenant General J.G. Walker Wolsey BrooksSCPD Officer Hamza FouadCyrus Broderick Nolan Gerard FunkCooper Seldon / Brother Eye Peter StormareWerner Zytle / Count Vertigo Michael EklundBarton Mathis / Dollmaker Sean MaherMark Scheffer / Shrapnel Crystal BalintOfficer Thompson Parveen DosanjhDoris Chase William Franklyn-MillerYoung Joseph Wilson Kristen Holden-RiedNylander Jessica HeafeyDocumentarian Glen WinterRegisseur / Director Of Photography Thor FreudenthalRegisseur Ben Hernandez BrayRegisseur Kevin TancharoenRegisseur David RamseyJohn Diggle / Spartan / Regisseur Douglas AarniokoskiRegisseur Alexandra La RocheRegisseur Charlotte BrändströmRegisseur Dwight H. LittleRegisseur Katie CassidyLaurel Lance / Regisseur John F. ShowalterRegisseur David NutterRegisseur / Executive Producer Marc GuggenheimSchrijver / Executive Producer Greg BerlantiSchrijver / Executive Producer Wendy MericleSchrijver / Co-Executive Producer Oscar BalderramaSchrijver Emilio Ortega AldrichSchrijver Brian Ford SullivanSchrijver Jake CoburnSchrijver / Supervising Producer Rebecca BellottoSchrijver Drew GreenbergSchrijver / Co-Executive Producer Jill BlankenshipSchrijver Moira KirlandSchrijver / Co-Executive Producer Rebecca RosenbergSchrijver Mark BemesderferSchrijver Gabrielle StantonSchrijver Jon WallaceAssociate Producer Andrew KreisbergExecutive Producer / Teleplay Joseph Patrick FinnProducer Jennifer LenceCo-Producer Dominique Fauquet-LemaitreSet Decoration Richard HudolinProduction Design Patricia MurrayMakeup Artist Caitlin GrovesSpecial Effects Makeup Artist Tish MonaghanCostume Design Connie ParkerMakeup Artist Mark BuntingFirst Assistant Director Blake NeelyOriginal Music Composer Zed StarkovichMusic Editor Tom TrafalskiMusic Editor Beth SchwartzCo-Executive Producer / Teleplay Todd PittsonProduction Manager Heike BrandstatterLocal Casting Coreen MayrsLocal Casting Melissa Kellner BermanCo-Executive Producer Mike PageCasting Associate Chris RudolphProduction Manager Rob PriceVisual Effects Supervisor 
