Charlize Theron as Karen Jennings

Courtney Love as Cheryl Hickey

Kevin Bacon as Joe Hickey

Stuart Townsend as William "Will" Jennings

Dakota Fanning as Abigail "Abby" Jennings

Pruitt Taylor Vince as Marvin

Colleen Camp as Joan Evans

Steve Rankin as Hank Ferris

Garry Chalk as Agent Chalmers

Jodie Markell as Mary McDill

Matt Koby as Peter McDill

Gerry Becker as Dr. Stein

Andrew Airlie as Holden

Randi Lynne as Hotel Operator

J. B. Bivens as Gray Davidson

Jim Filippone as Helicopter Pilot

Brent Woolsey as Violent Man