Radha Mitchell

Kelly Shepard

Forest Whitaker

Captain Ramey

Kiefer Sutherland

The Caller

Maile Flanagan

Lana

Colin Farrell

Stu Shepard

Richard T. Jones

Sergeant Cole

Domenick Lombardozzi

Wyatt

John Enos III

Leon

Joel Schumacher

Director

James MacDonald

Negotiator

Julio Oscar Mechoso

Hispanic Medic

Ted Kurdyla

Executive Producer

Katie Holmes

Pamela McFadden

Tia Texada

Asia

Arian Ash

Corky

Dell Yount

Pizza Guy

Paula Jai Parker

Felicia

Keith Nobbs

Adam

Josh Pais

Mario

Yorgo Constantine

ESU Commander

Colin Patrick Lynch

ESU Technician

Troy Gilbert

ESU Sniper

Seth William Meier

Officer McDuff

Svetlana Efremova

Erica

Billy Erb

Lars

Tom Reynolds

Richard