The sizable voice cast for DC's upcoming animated feature Justice League Dark: Apokolips War has been revealed.

The movie will be headlined by Matt Ryan, reprising the role of John Constantine from the previous Justice League Dark movie, NBC's short-lived Constantine and DC's Legends of Tomorrow. Jerry O'Connell, Jason O'Mara, Rosario Dawson, Shemar Moore, Christopher Gorham and Roger R. Cross will also reprise their roles of Superman, Batman, Wonder Woman, Cyborg, the Flash and John Stewart, respectively. Cross will also reprise his Justice League Dark role of Swamp Thing. while Rainn Wilson will return to the role of Lex Luthor.

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In addition to Ryan as John Constantine and Cross as Swamp Thing, returning from 2017's Justice League Dark are Camilla Luddington as Zatanna and Ray Chase as Jason Blood/Etrigan.

The cast will also include Stuart Allen and Tessa Farmiga, reprising their roles as Damian Wayne and Raven, respectively, from previous Batman and Teen Titans installments. Members of the Suicide Squad will also appear in the movie, with Hynden Walch, Liam McIntyre, Sachie Alessio and John DiMaggio reprising their respective roles of Harley Quinn, Captain Boomerang, Lady Shiva and King Shark. Other voices include Rebecca Romijn as Lois Lane and Tony Todd as Darkseid.

With the uniting of the Justice League, the Justice League Dark, the Teen Titans and the Suicide Squad, the upcoming animated feature looks to be a culmination of DC's animated shared universe that began in 2014 with the release of Justice League: War.

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Justice League Dark: Apokolips War is expected to be released this year, though a specific release date has not been announced.