飢餓河馬

麥蒂森·達文波特

Sistine

特雷西·邦納

Dionne

華金姆·德·艾爾梅達

Walker

Michel Curiel

Rodrigo

薩曼莎·考格蘭

Sally

Olivia Bernstone

Hannah

吉姆·麥司奇門

Tim

River Codack

Mikey

Joe Azzopardi

Captain James

Matthew Charlery-Smith

Jazz Singer

Maxime Durand

Gator Joe's tour guide (uncredited)