Gary Oldman
Alistair Russell
Fred Hechinger
Ethan Russell
Wyatt Russell
David Winter
Brian Tyree Henry
Detective Little
Jennifer Jason Leigh
Jane Russell 2
Jeanine Serralles
Detective Norelli
Julianne Moore
Jane Russell 1 (Katie)
Diane Dehn
911 Dispatcher (voice)
Myers Bartlett
911 Dispatcher (voice)
Haven Burton Paschall
Shelly (voice)
Blake Morris
911 Dispatcher (voice)
Tracy Letts
Dr. Landy (uncredited)