Justice League (Seasons 1–2)

Justice League (2001) is a Cartoon Network animated series you can watch online on iFILM — a Warner Bros. Animation production that brought together Batman, Superman, Wonder Woman, The Flash, Green Lantern, Hawkgirl, and Martian Manhunter under one roof for the first time in a serialized format.

Seven heroes, seven clashing personalities. Batman works alone and barely tolerates the arrangement. The Flash treats every mission like a comedy. Martian Manhunter carries the grief of a destroyed world. The voice cast — Kevin Conroy, George Newbern, Michael Rosenbaum, Susan Eisenberg, Phil LaMarr, Carl Lumbly, and Maria Canals-Barrera — became the definitive sound of these characters for a generation of DC fans.

Built as a direct continuation of the acclaimed Batman and Superman animated series, Justice League pushed the tone darker and the stakes higher than most cartoons of its era. Stream all seasons of Justice League online on iFILM.