Lois Smith (Margaret), Kyle Soller (Eric Glass), Andrew Burnap (Toby Darling), Samuel H Levine (Adam/Leo), Paul Hilton (Walter/Morgan), Kyle Harris (Jasper), Jonathan Burke (Toby's Agent), Carson McCalley (Young Henry), Jordan Barbour (Tristan), Darryl G Daughtry Jr (Jason 1), Dylan Frederick (Young Walter)