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 11

1. 

   Dave Franco

   Riddler (voice)

2. 

   James Remar

   Icicle Sr. (voice)

3. 

   Sarah Shahi

   Killer Frost (voice)

4. 

   Keith Szarabajka

   Mister Freeze (voice)

5. 

   Adrian Pasdar

   Hugo Strange (voice)

6. 

   Masasa Moyo

   Cat Grant (voice)

7. 

   Yuri Lowenthal

   Icicle Jr. / Tommy Terror (voice)

8. 

   Sheryl Lee Ralph

   Amanda Waller (voice)

9. 

   Bruce Greenwood

   Batman (voice)

10. 

    Khary Payton

    Brick (voice)

11. 

    Nolan North

    Professor Ojo (voice)

Crew 23