Special Guest Stars Matt Ryan as John Constantine Franz Drameh as Jefferson "Jax" Jackson / Firestorm Arthur Darvill as Michael "Rip" Hunter Neal McDonough as Damien Darhk Guest Stars Jes Macallan as Agent Ava Sharpe Adam Tsekhman as Agent Gary Green Courtney Ford as Eleanor "Nora" Darhk John Noble voices Mallus Tracy Ifeachor as Kuasa Johnathon Schaech as Jonah Hex Katia Winter as Freydís Eiríksdóttir Bar Paly as Helen of Troy Jonathan Cake as Edward Teach / Blackbeard Jason Merrells as Julius Caesar Co Starring Ben Diskin voices Beebo