A group of holidaymakers must fight for their lives against a rampaging hippo on the loose after becoming lost in the Louisiana swamplands.
| Actor | Role |
|---|---|
 Madison DavenportSistine | Sistine |
 Tracey BonnerDionne | Dionne |
 Joaquim de AlmeidaWalker | Walker |
 Michel CurielRodrigo | Rodrigo |
 Samantha CoughlanSally | Sally |
 Olivia BernstoneHannah | Hannah |
 Jim MeskimenTim | Tim |
 River CodackMikey | Mikey |
 Joe AzzopardiCaptain James | Captain James |
| MMatthew Charlery-SmithJazz Singer | Jazz Singer |
 Maxime DurandGator Joe's tour guide (uncredited) | Gator Joe's tour guide (uncredited) |