Matt Ryan John Constantine Actor Harold Perrineau Manny Actor Charles Halford Chas Actor Angélica Celaya Zed Actor Laura Regan Guest Star Max Charles Guest Star Niall Matter Guest Star Amy Parrish Guest Star Myke Holmes Guest Star Nick Madrick Guest Star Deborah Ayorinde Guest Star Christa Beth Campbell Guest Star Sean Freeland Guest Star Elyse Dufour Guest Star Michael E. Sanders Guest Star Chuck Borden Guest Star Alan T. Coleman Guest Star Brenda Wood Guest Star Swift Rice Guest Star Daniel Cerone Executive Producer David S. Goyer Executive Producer