Season Regulars 5

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. 

   Eric Lopez

   Jaime Reyes / Blue Beetle (voice)

Guest Stars 9

1. 

   Keith David

   Mongul (voice)

2. 

   Miguel Ferrer

   Vandal Savage / Tribune (voice)

3. 

   Crispin Freeman

   Arsenal / Galet Dasim (voice)

4. 

   Phil LaMarr

   Green Beetle / Ambassador / Aquaman (voice)

5. 

   Kevin Michael Richardson

   Guardian / Green Lantern / Martian Manhunter (voice)

6. 

   Alyson Stoner

   Batgirl (voice)

7. 

   Masasa Moyo

   Scientist / Bumblebee / Cat Grant (voice)

8. 

   Michael T. Weiss

   Captain Atom (voice)

9. 

   Nolan North

   Superman (voice)

Crew 24