James Gunn's Superman reboot movie has a whole team of co-stars (who don't go by the name 'Justice League' in the film) who will appear alongside David Corenswet's Man of Steel. Some, like Nathan Fillion's Green Lantern Guy Gardner and Isabela Merced's Hawkgirl are fairly recognizable.

James Gunn’s “Superman” is set to launch a brand new DC Universe by throwing viewers into a world already populated with superheroes. That means the film’s cast has a supersized ensemble, from David Corenswet as the Man of Steel to Anthony Carrigan (Metamorpho),

James Gunn continues to make it clear that in the new DCU, quality takes the lead, no exceptions, no shortcuts. During a recent chat with Omelete , Gunn explained why Supergirl: Woman of Tomorrow is officially the second film being released,