Secret Origins: Part III
- Episode aired Nov 17, 2001
- 22m
The heroes are captured by the aliens just as their leader, the Imperium, arrives. After vanquishing the invasion, they decide to officially join forces as the Justice League.The heroes are captured by the aliens just as their leader, the Imperium, arrives. After vanquishing the invasion, they decide to officially join forces as the Justice League.The heroes are captured by the aliens just as their leader, the Imperium, arrives. After vanquishing the invasion, they decide to officially join forces as the Justice League.
Kevin Conroy
- Batman
- (voice)
- …
Maria Canals-Barrera
- Hawkgirl
- (voice)
- (as Maria Canals)
- …
Susan Eisenberg
- Wonder Woman
- (voice)
- …
Phil LaMarr
- Green Lantern
- (voice)
- …
Carl Lumbly
- J'onn J'onzz
- (voice)
- …
George Newbern
- Superman
- (voice)
- …
Michael Rosenbaum
- The Flash
- (voice)
- …
Gary Cole
- J. Allen Carter
- (voice)
Jason Marsden
- Snapper Carr
- (voice)
Max Brooks
- Howie
- (voice)
