When Fred suspects that his new music teacher is a vampire, he and his friend Bertha set out to save the town from this garlic-hating fiend.
| Actor | Role |
|---|---|
 Lucas CruikshankFred Figglehorn / Derf | Fred Figglehorn / Derf |
 Seth MorrisMr. Devlin | Mr. Devlin |
 Daniella MonetBertha | Bertha |
 Siobhan Fallon HoganFred's Mom | Fred's Mom |
 Jake WearyKevin | Kevin |
 Ariel WinterTalia | Talia |
 Stephanie CourtneyKevin's Mom | Kevin's Mom |
| JJay Jay WarrenEight Year Old Kevin | Eight Year Old Kevin |
| DDarby C. WilsonBoy #1 | Boy #1 |
 Noel GugliemiDelamar | Delamar |
 John CenaFred's Dad | Fred's Dad |
 Jack CoghlanEight Year Old Fred | Eight Year Old Fred |
| AAlicia FavelaGirl #1 | Girl #1 |
 Irene RoseenMrs. Felson | Mrs. Felson |
 John GatinsDishwasher | Dishwasher |
 Ben WangMr. Rhee | Mr. Rhee |
 Chris WyldeSecurity Guard | Security Guard |
 Irene TsuMrs. Rhee | Mrs. Rhee |
 Carlos KnightDiesel | Diesel |
 David A. GoodmanMiddle Aged Man | Middle Aged Man |
| JJack FerestenPool Toddler | Pool Toddler |
 Charles RobinsonWrestling Referee | Wrestling Referee |