Stephen Amell Oliver Queen, Green Arrow Actor David Ramsey John Diggle, Spartan Actor Willa Holland Thea Queen Actor Emily Bett Rickards Felicity Smoak Actor Paul Blackthorne Quentin Lance Actor Echo Kellum Curtis Holt, Mr. Terrific Actor Josh Segarra Adrian Chase, Prometheus Actor Audrey Marie Anderson Lyla Michaels Guest Star Chad L. Coleman Tobias Church Guest Star Rick Gonzalez Rene Ramirez, Wild Dog Guest Star Joe Dinicol Rory Regan, Ragman Guest Star Madison McLaughlin Evelyn Sharp, Artemis Guest Star David Nykl Anatoly Knyazev Guest Star Greg Berlanti Executive Producer Marc Guggenheim Executive Producer Andrew Kreisberg Executive Producer David Nutter Executive Producer Dermott Downs Director Brian Ford Sullivan Writer Oscar Balderrama Writer