David Boreanaz
Hal Jordan / Green Lantern (voice)
Acting
Miguel Ferrer
J'onn J'onzz / Martian Manhunter (voice)
Acting
Neil Patrick Harris
Barry Allen / The Flash (voice)
Acting
John Heard
Ace Morgan (voice)
Acting
Lucy Lawless
Wonder Woman (voice)
Acting
Kyle MacLachlan
Superman (voice)
Acting
Lex Lang
Rick Flagg (voice)
Acting
Phil Morris
King Faraday (voice)
Acting
Kyra Sedgwick
Lois Lane (voice)
Acting
Brooke Shields
Carol Ferris (voice)
Acting
Jeremy Sisto
Batman (voice)
Acting
Joe Alaskey
Bugs Bunny (voice)
Acting
Jeff Bennett
Sportscaster (voice)
Acting
Corey Burton
Abin Sur (voice)
Acting
Townsend Coleman
Dr. Magnus (voice)
Acting
Keith David
The Centre (voice)
Acting
Sean Donnellan
Haley (voice)
Acting
Robin Atkin Downes
The Guardian (voice)
Acting
Shane Haboucha
Robin (voice)
Acting
David Hunt
Harry (voice)
Acting
Vicki Lewis
Iris West (voice)
Acting
Joe Mantegna
Crooner (voice)
Acting
Vanessa Marshall
Amazon Woman (voice)
Acting
Jim Meskimen
Slam Bradley (voice)
Acting
James Arnold Taylor
Captain Cold (voice)
Acting