Michael Waldron Creator, Executive Producer Stephen Amell Jack Spade Actor Alexander Ludwig Ace Spade Actor Alison Luff Staci Spade Actor Mary McCormack Willie Day Actor Kelli Berglund Crystal Actor James Harrison Jr. Apocalypse Actor Robby Ramos Diego Cottonmouth Actor Alice Barrett Carol Spade Actor Roxton Garcia Thomas Spade Actor Chris Donnelly Executive Producer Mike O'Malley Executive Producer Patrick Walmsley Executive Producer Julie Yorn Executive Producer Blake Masters Writer Michael Lehmann Director