Ratter

Ashley Benson

as

Emma

Matt McGorry

as

Michael

Rebecca Naomi ...

as

Nicole

Jon Bass

as

Greg

Kaili Vernoff

as

Mom

Ted Koch

as

Dad

Tali Custer

as

Alissa

Michael Willia...

as

Alex

John Anderson

as

Kent

Alex Cranmer

as

Professor

Karl Glusman

as

Brent

Jason Kolotour...

as

Officer Cicero

Dylan Chalfy

as

Stalker