"When zombies overrun San Francisco, a desperate group survives by locking themselves inside Alcatraz Prison. When the undead breach the island, our heroes are forced to return to the mainland overrun with the undead."
Mariel Hemingway
as Dr. Lynn Snyder
LeVar Burton
as Dr. Dan Halpern
Ethan Suplee
as Marshall
Chad Lindberg
as Kyle
Heather Hemmens
as Ashley
Danny Trejo
as Caspian
Madonna Young Magee
as Vivian
Hector Luis Bustamante
as Ramon
French Stewart
as Dr. Arnold
Peter Ngo
as Jud Nagase
Lilan Bowden
as Jun Nagase
Kerisse Hutchinson
as Julie
Jon Kondelik
as Jason
Angelique Cinelu
as Letty
Tia Robinson
as Sarah
Kim Little
as Pauline
John A. Lorenz
as Kenny
Kieran Gallagher
as Brian
Troy Hatt
as Bugsy
Andy Clemence
as Bob
Keith Allen
as Tash
Lorenzo Eduardo
as Park Ranger Sanchez
Carole Maldonado
as Survivor
Mercy Malick
as Undead Housewife
Aleh Neliubin
as Hero Zombie
Frank Forbes
William Sturtevant
Dale Pulliam
as Feature Zombie
Charles Peeke Jr.
as Water Zombie
Isabelle Du
as Zombie
Hayden Forbes
Nelly Imame
Michelle Danese
Carryl Lynn
Amanda Chism
Tricia Matz
Russell Becker
Zedrick Restauro
Andy Skauge
Vera R. Taylor
Matt Zimmer
Graham Mackie
Lineysha Sparx
Jose Luis Cordoba
Shana Cuneo
Christina Ford
as Ashley Double
Nick Lyon
Director
Keith Allan
Writer
Delondra Williams
Ashli Pingry
Costume Designer
Mark Macauley
Production Designer
Mary E. Brown
Line Producer
Alexander Yellen
Director of Photography
Joseph J. Lawson
VFX Supervisor
Chris Ridenhour
Original Music Composer
James Kondelik
Editor
David L. Garber
Associate Producer
Thomas P. Vitale
Karen O'Hara
Chris Regina
Ray Cannella
Paul Bales
Co-Producer
David Rimawi
Executive Producer
David Michael Latt
Producer