Season Regulars 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)

Guest Stars 12

1. 

   Cree Summer

   Tula / Mary West (voice)

2. 

   James Arnold Taylor

   Topo (voice)

3. 

   Kath Soucie

   Queen Mera / Joan Garrick (voice)

4. 

   Roger Craig Smith

   Prince Orm (voice)

5. 

   Yuri Lowenthal

   Garth (voice)

6. 

   Phil LaMarr

   King Orin (voice)

7. 

   Jeff Bennett

   Vulko / Alfred Pennyworth (voice)

8. 

   George Eads

   Barry Allen (voice)

9. 

   Khary Payton

   Black Manta (voice)

10. 

    Kelly Hu

    Paula Crock (voice)

11. 

    Bruce Greenwood

    Bruce Wayne (voice)

12. 

    Nolan North

    Superman (voice)

Crew 27