Justin Hartley as Arthur Curry

Lou Diamond Phillips as Tom Curry

Denise Quiñones as Lt. Rachel Torres

Rick Peters as Agent Brigman

Ving Rhames as McCaffery

Adrianne Palicki as Nadia

Amber McDonald as Eva

Kenny Johnson as Sheriff

Daniella Deutscher as Atlanna

Graham Bentz as Young A.C.

Mark Perun as Ensign Gus Thompson

Brett Rice as Commander Haley

Stacy Ann Rose as Military Aide

Matt Ennis as (uncredited)

Lawrence Sikorski as (uncredited)

Joe Klinker as Petty Officer O'Hara

Corey Sevier as Jesse (uncredited)