Becca Hirani
— The Siren
Bruce Langley
— Jake
Natalie Amanda Gray
— Charlotte
Simon Harkness
— Cameron
Kate Lush
— Patsy Ronenworld
Tony Manders
— Mr. Andrews
Tara MacGowran
— Mother Siren
Anna Liddell
— Aunt Siren
Charlene Cooper
— Nikki
Michael Cotton
— Harry
Danny Coakley
— Mike
Maria Estevez-Serrano
— Holly
Anna Alfieri
— Josie
Saudiq Baoku
— Officer Daniels
Catherine Carpenter
— Daughter Siren
Arabella Clarke
— Sister Siren 2