Emma Roberts character Sara
John Gallagher Jr. character Alex
Michael Shannon character Renner
Kate Arrington character Cindy
Marie May character Infant Liam
Addy Miller character Anna Solomon
Paul Dillon character Harrington
Justin Matthew Smith character Robert Solomon
Paul Schneider character Dr. Carver
Christian Michael Pates character Feral Boy
Paxton Pope character Feral Boy
Graham Dean character Young Liam
Carter Matthews character Young Renner
