Elenco Principal da Temporada 6

1. 

   Jesse McCartney

   Dick Grayson / Robin / Nightwing (voice)

2. 

   Nolan North

   Conner Kent / Superboy (voice)

3. 

   Danica McKellar

   M'gaan M'orzz / Megan Morse / Miss Martian (voice)

4. 

   Stephanie Lemelin

   Artemis Crock / Artemis / Tigress (voice)

5. 

   Khary Payton

   Kaldur'ahm / Aqualad (voice)

6. 

   Jason Spisak

   Wally West / Kid Flash (voice)

Convidados Especiais 11

1. 

   Jeff Bennett

   Red Tornado / John Smith (voice)

2. 

   Nick Chinlund

   Sportsmaster (voice)

3. 

   Crispin Freeman

   Red Arrow (voice)

4. kittie KaBoom

   Rocket (voice)

5. 

   Miguel Ferrer

   Vandal Savage (voice)

6. 

   Vanessa Marshall

   Black Canary (voice)

7. 

   Oded Fehr

   Ra's al Ghul (voice)

8. 

   Bruce Greenwood

   Batman (voice)

9. 

   Thom Adcox-Hernandez

   Klarion (voice)

10. 

    Nolan North

    Superman (voice)

11. 

    Lacey Chabert

    Zatanna (voice)

Equipa Técnica 22