| Name | Character | Episodes |
|---|---|---|
| Tara Strong | Winnie Woodpecker / Splinter (voice) | 30 |
| Kevin Michael Richardson | Buzz Buzzard (voice) | 30 |
| Dee Bradley Baker | Chilly Willy (voice) | 30 |
| Eric Bauza | Woody Woodpecker (voice) | 30 |
| Tom Kenny | Wally Walrus (voice) | 30 |
| Nika Futterman | Knothead (voice) | 30 |