• 
  Dave Bullock

  regizor

• 
  Stan Berkowitz

  scenarist
• 
  Darwyn Cooke

  scenarist

• 
  David Boreanaz

  Hal Jordan / Green Lantern (voce)
• 
  Miguel Ferrer

  J'onn J'onzz / Martian Manhunter (voce)
• 
  Neil Patrick Harris

  Barry Allen / The Flash (voce)
• 
  John Heard

  Ace Morgan
• 
  Kyra Sedgwick

  Lois Lane (voce)

• 
  Lucy Lawless

  Wonder Woman (voce)
• 
  Brooke Shields

  Carol Ferris (voce)
• 
  Corey Burton

  Abin Sur
• 
  Joe Mantegna

  Crooner
• 
  Vicki Lewis

  Iris West
• 
  Kyle MacLachlan

  Superman
• 
  Vanessa Marshall

  Amazon Woman

• 
  Joe Alaskey

  Bugs Bunny
• 
  Jeremy Sisto

  Batman
• 
  Phil Morris

  King Faraday
• 
  Keith David

  The Centre
• 
  Robin Atkin Downes

  The Guardian
• 
  Jim Meskimen

  Slam Bradley
• 
  Townsend Coleman

  Dr. Magnus
• 
  James Arnold Taylor

  Captain Cold