Wil Wheaton
Cosmic Boy (voice)
EpisodeS1E1121 min2007-03-03
Legion of Super Heroes
Chain of Command
At a moment of crisis, Cosmic Boy returns to lead the Legion, accompanied by a mysterious new hero.
Crew
Episode-specific crew credits.
Legion of Super Heroes
At a moment of crisis, Cosmic Boy returns to lead the Legion, accompanied by a mysterious new hero.
