"An adaptation of Mark Waid's "Tower of Babel" story from the JLA comic. Vandal Savage steals confidential files Batman has compiled on the members of the Justice League, and learns all their weaknesses."
Kevin Conroy
as Bruce Wayne / Batman (voice)
Tim Daly
as Clark Kent / Superman (voice)
Susan Eisenberg
as Diana Prince / Wonder Woman (voice)
Michael Rosenbaum
as Barry Allen / The Flash (voice)
Carl Lumbly
as J'onn J'onzz / Martian Manhunter / Ma'alefa'ak (voice)
Paul Blackthorne
as John Corben / Metallo / Henry Ackerson (voice)
Bumper Robinson
as Victor Stone / Cyborg (voice)
Phil Morris
as Vandal Savage (voice)
Nathan Fillion
as Hal Jordan / Green Lantern (voice)
Carlos Alazraqui
as Bane / Terrorist Member (voice)
Claudia Black
as Barbara Ann Minerva / Cheetah (voice)
Olivia d'Abo
as Carol Ferris / Star Sapphire (voice)
Alexis Denisof
as Sam Scudder / Mirror Master (voice)
David Kaufman
as Jimmy Olsen (voice)
Grey DeLisle
as Lois Lane / Queen (voice)
Robin Atkin Downes
as Alfred Pennyworth / Jack (voice)
Dee Bradley Baker
as Officer in Charge / Newscaster (voice)
Brian George
as Mayor (voice)
Juliet Landau
as Ten (voice)
Jim Meskimen
as King (voice)
Andrea Romano
as Bat Computer (voice)
Bruce Timm
as Ace (voice)
Danny Jacobs
as Special Agent Porter (voice)
Lauren Montgomery
Director
Mark Waid
Screenplay
Dwayne McDuffie
Producer
Christopher D. Lozinski
Editor
Executive Producer
Sam Register
Alan Burnett
Co-Producer
Christopher Drake
Original Music Composer