They [Version française]

Robert Harmon

Director

Laura Regan

Julia Lund

Marc Blucas

Paul Loomis

Ethan Embry

Sam Burnside

Dagmara Dominczyk

Terry Alba

Jon Abrahams

Billy Parks

Alexander Gould

Young Billy

Desiree Zurowski

Mary Parks

Mark Hildreth

Troy

Jonathan Cherry

Darren

Peter LaCroix

David Parks

Jessica Amlee

Young Julia

Jay Brazeau

Dr. Booth

L. Harvey Gold

Professor Crowley

David Abbott

Professor Adkins

Jodelle Ferland

Sarah

Mark Brandon

Newscaster #1

Colin Foo

Chinese Chef

Claire Riley

Newscaster #2

Brendan Hood

Writer