Jai Koutrae as David Chamberlain

Kendra Appleton as Annabelle Chamberlain

Todd Lasance as Zach

Bren Foster as Agent Stipe

Brendan Clearkin as Ned Wilcox

William Emmons as Agent Lubinski

Steve Le Marquand as Sherrif Williams

John Manning as Tony Cerillo

Henry Nixon as Agent Epstein

Vincent Andriano as O'Mally

Tatiana Ikasovic as Vera

Katherine Hicks as Jane Chamberlain

Aaron Scully as Mickey

Wayne McDaniel as Ramone

Christopher Stollery as Hildebrandt

Rob Flanagan as Agent Beck

Shane C. Rodrigo as Agent Simpkins

Zoe Carides as Dr. Jenkins

Ivan Zelic as Tyson

Barbara Hastings as Dr. Wilkins

Americo Gaite as Hector Guttirez

Zoila Vásquez as Mrs. Guttirez

Panda Likoudis as Aldo

David Valencia Stanley as Juan

Dan Berghofer as Veteran

Vinnie Agostino as Veteran

Andy Brown as Veteran

James Caitlin as Newsreader

Gabriel Dowrick as Veteran

Adrian Fagerlund as Field Reporter

Avani Farriss as Young Annabelle

Brad Heffernan as Sergeant Abbess

Mario Ikasovic as Agent Boban

Alex Jewson as Ricky

Gemma Kaye as Political Correspondent

George Lovett as Political Analyst

Meg MacIntosh as Field Reporter

Richard Mutschall as Field Scientist

Philip Partridge as Mad Dog

Liam J. Phelan as Veteran

Don Sahand as Veteran

Tasha Sanders as Field Reporter

Shant Sarkissian as Iranian Refugee

Tim Mason Scott as NSA Scientist / Veteran

Shae-Lee Shackleford as Nurse

Nobuaki Shimamoto as Field Scientist

Ben Toyer as Squirts

Elliott D. Yancey as President (voice)