Zombozo returns with the Circus Freaks, (Frightwig, and 2 new members, Thumbskull and Acid Breath) with a new plan to turn everyone into clowns like him. Air date from the UK
| Name | Type | Role | |
|---|---|---|---|
| Joe Casey | Writer | ||
| John DiMaggio | Guest Star | ||
| Josh Keaton | Guest Star | ||
| David Sobolov | Guest Star | ||
| Travis Willingham | Guest Star | ||
| Jessica DiCicco | Guest Star |