Joe Lando

Churchill

Dominic Zamprogna

Damian

Natassia Malthe

Quintana

Aaron Pearl

Roman

A. J. Cook

Fiona

Michael DeLuise

Gilles

Michael Ironside

Muco

David Palffy

Phleg

Elias Toufexis

Officer Brackish

Carrie Anne Fleming

Damian's wife

Charisse Baker

Woman

John DeSantis

Ble-Ka

Geoff Redknap

Worm Host Creature

Krista Bell

Roman's Mom

Leanne Adachi

Rosa