Halloweenvark: Part Boo! has not aired on TV yet, and this page may contain spoilers.
Read at your OWN risk.
- Olivia Rodrigo as Paige Olvera
- Madison Hu as Frankie Wong
- Jake Paul as Dirk Mann
- DeVore Ledridge as Amelia Duckworth
- Ethan Wacker as Bernie Schotz
| To view the Halloweenvark: Part Boo! gallery, click here.