Onder andere met: Jessica Alba (Sydney Wells), Alessandro Nivola (Dr. Paul Faulkner), Parker Posey (Helen Wells), Rade Serbedzija (Simon McCullough), Fernanda Romero (Ana Christina Martinez), Rachel Ticotin (Rosa Martinez), Obba Babatundé (Dr. Haskins), Danny Mora (Miguel), Chloë Grace Moretz (Alicia), Brett A. Haworth (Shadowman), Kevin K. (Tomi Cheung), Tamlyn Tomita (Mrs. Cheung), Esodie Geiger (Nurse), Karen Austin (Mrs. Hillman), Ryan J. Pezdirc (Nurse Room Attendant)