The Turtles have a secret that comes back to haunt them in the form of Splinter's pet goldfish Piebald who was accidentally flushed down the toilet and mutated after eating an Oozesquito.
| Name | Type | Role | |
|---|---|---|---|
| Dale Malinowski | Writer | ||
| Vladimir Radev | Producer | ||
| Eric Bauza | Guest Star | ||
| Chelsea Peretti | Guest Star | ||
| Eugene Byrd | Guest Star | ||
| Rob Paulsen | Guest Star | ||
| Andy Suriano | Executive Producer | ||
| Ant Ward | Executive Producer | ||
| Alan Wan | Director |