Sara
Emma Roberts
Alex
John Gallagher Jr.
Feral Boy
Paxton Pope
Young Liam
Graham Dean
Young Renner
Carter Matthews
Renner
Michael Shannon
Cindy
Kate Arrington
Infant Liam
Marie May
Anna Solomon
Addy Miller
Harrington
Paul Dillon
Robert Solomon
Justin Matthew Smith
Dr. Carver
Paul Schneider
Christian Michael Pates
Executive Producer
Zachary Quinto
Director
Spencer Squire
Producer
Editor
Matthew L. Weiss
Writer
Jessica Scott
Erik Patterson
Robert Ogden Barnum
Neal Dodson
Eric Binns
Byron Wetzel
Andrew Davies Gans
Director of Photography
Corey C. Waters