Stephen Amell Oliver Queen Actor Colin Donnell Tommy Actor Katie Cassidy Laurel Lance Actor David Ramsey John Diggle Actor Willa Holland Thea Queen Actor Susanna Thompson Moira Queen Actor Paul Blackthorne Detective Quentin Lance Actor David Anders Cyrus Vanch Guest Star Manu Bennett Slade Wilson Guest Star Roger Cross Detective Lucas Hilton Guest Star Agam Darshi Anastasia Guest Star Ona Grauer Vivian Guest Star Adrian Holmes Lt. Frank Pike Guest Star John Barrowman Malcolm Merlyn Guest Star Greg Berlanti Executive Producer Marc Guggenheim Executive Producer Andrew Kreisberg Executive Producer David Nutter Executive Producer Guy Bee Director Lana Cho Writer Beth Schwartz Writer