A boy named Harley and his family attend a taping of The Banana Splits TV show, which is supposed to be a fun-filled birthday for young Harley and business as usual for Rebecca, the producer of the series. But things take an unexpected turn - and the body count quickly rises. Can Harley, his mom and their new pals safely escape?
| Actor | Role |
|---|---|
 Finlay Wojtak-HissongHarley | Harley |
 Maria NashZoe | Zoe |
 Dani KindBeth | Beth |
 Eric BauzaBingo / Fleegle / Snorky / Drooper (voice) | Bingo / Fleegle / Snorky / Drooper (voice) |
| TTerry SaulsFleegle | Fleegle |
| BBrandon VraagomSnorky | Snorky |
 Steve LundMitch | Mitch |
| BBuntu PlamBingo | Bingo |
| RRomeo CarereAustin | Austin |
| KKori ClarkeDrooper | Drooper |
| NNaledi MajolaPaige | Paige |
 Sara CanningRebecca | Rebecca |
 Celina MartinPoppy | Poppy |
 Kiroshan NaidooThadd | Thadd |
 Keeno Lee HectorJonathan | Jonathan |
| LLia SachsParker | Parker |
 Lionel NewtonKarl | Karl |
 Daniel FoxAndy | Andy |
| LLily SpangenbergSloppy Time Girl / Ashley | Sloppy Time Girl / Ashley |
 Jenna SarasParker's Mom | Parker's Mom |
| VVash SinghDoug | Doug |
| RRichard WhiteStevie | Stevie |
 Liza ScholtzZoe’s Mom | Zoe’s Mom |