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 10

1. 

   Yuji Okumoto

   Tseng / Singh Manh Li / Xaiping (voice)

2. 

   Masasa Moyo

   Cat Grant / Wendy Harris / Karen Beecher (voice)

3. 

   Kevin Michael Richardson

   John Jones / Mal Duncan (voice)

4. 

   Nick Chinlund

   Sportsmaster (voice)

5. 

   Kelly Hu

   Cheshire (voice)

6. 

   Crispin Freeman

   Red Arrow (voice)

7. Greg Weisman

   Lucas Carr (voice)

8. 

   Oded Fehr

   Ra's al Ghul (voice)

9. 

   Mark Rolston

   Lex Luthor (voice)

10. 

    Nolan North

    Marvin White (voice)

Crew 16