Pravidelné obsadenie série 6

1. 

   Jason Biggs

   Leonardo (voice)

2. 

   Rob Paulsen

   Donatello (voice)

3. 

   Sean Astin

   Raphael (voice)

4. 

   Greg Cipes

   Michelangelo (voice)

5. 

   Hoon Lee

   Splinter (voice)

6. 

   Mae Whitman

   April (voice)

Hosťujúce hviezdy 6

1. 

   Kevin Michael Richardson

   Shredder (voice)

2. 

   Nolan North

   Kraang (voice)

3. 

   Clancy Brown

   Bradford / Dogpound (voice)

4. 

   Christian Lanz

   Xever / Fishface (voice)

5. 

   A.J. Buckley

   Pete (voice)

6. 

   Keith Silverstein

   Kirby (voice)

Štáb 3