George Newbern

Superman, Clark Kent, Bizarro

Kevin Conroy

Batman, Bruce Wayne, Joe Chill

Phil LaMarr

Green Lantern, John Stewart, Steel

Susan Eisenberg

Wonder Woman, Princess Diana, Watchtower Computer

Carl Lumbly

J'onn J'onzz, Martian Manhunter, Pilot

Michael Rosenbaum

Wally West, The Flash, Flash

Clancy Brown

Lex Luthor, Guardian of Oa, Vice President

Maria Canals-Barrera

Shayera Hol, Fire, Beatriz da Costa

Kin Shriner

Green Arrow, Ollie Queen, Oliver Queen

CCH Pounder

Amanda Waller, Juice, Elderly Woman

Nicholle Tom

Supergirl, Kara Kent, Galatea

Lex Lang

Atomic Skull, Joe Morton, Nardoc

Juliet Landau

Tala, Plastique, Bette Sans Souci

Jennifer Hale

Giganta, Sroya Bashir, Inza Nelson

Chris Cox

Captain Atom, Nathaniel Adams, Shining Knight

Michael Beach

Michael Holt, Devil Ray, Mr. Terrific

Robert Foxworth

Professor Emil Hamilton

J.K. Simmons

General Wade Eiling, Mantis, German Agent