Justice League: International (2015 TV series)

Justice League: International is an animated television series based on the DC Comics superhero team, the Justice League. The series premiered on Cartoon Network on April 4, 2015 in preparation for the theatrical release of the live-action film adaptation that would be released a few years later. The show has been described as in the vein of Marvel's The Avengers: Earth's Mightiest Heroes. This takes place in the same universe as Justice League: Doom.

Plot
The series features the six founding members who will appear in the upcoming Justice League film: Superman, Batman, Green Lantern, Wonder Woman, Martian Manhunter and Flash alongside new team members such as Nightwing, Stargirl, Zatanna, Booster Gold, Blue Beetle, Cyborg and various others, who will serve as the eyes of the audience. Brainiac has been confirmed to appear in the series, with a few more inclusions in the next seasons.

Cast

 * Tim Daly as Kal-El / Clark Kent / Superman
 * Kevin Conroy as Bruce Wayne / Batman
 * Susan Eisenburg as Diana Prince / Wonder Woman
 * Michael Rosenbaum as Barry Allen / Flash
 * Nathan Fillion as Hal Jordan / Green Lantern
 * Carl Lumbly as J'onn J'onzz / Martian Manhunter, Silas Stone
 * Bumper Robinson as Victor Stone / Cyborg
 * John Noble as Brainiac
 * Robin Atkin Downes as Alfred Pennyworth, Jack
 * Dana Delany as Lois Lane, Queen
 * David Kaufman as Jimmy Olsen
 * Rachel Quaintance as Artemis
 * Olivia d'Abo as Carol Ferris
 * Peter MacNicol as Amazo, Professor Ivo
 * Sam Riegel
 * Eric Ladin
 * Troy Baker as Dick Grayson/Nightwing
 * Kimberly Brooks as Barbara Gordon/Batgirl
 * Eden Sher as Courtney Whitmore/Stargirl
 * Richard Epcar as Uncle Sam
 * Juliet Landau as Ten
 * Jim Meskimen as King
 * Bruce Timm as Ace
 * Alexis Denisof as Mirror Master
 * Dee Bradley Baker as Felix Faust, Gorilla Grodd, Monsieur Mallah, White Martians, Various Animal Sound effects
 * Kevin Michael Richardson as Doctor Fate (Edward Asner as Kent Nelson)
 * Marina Sirtis as Queen Bee
 * Corey Burton as Brain