Board Thread:Legitimate Canon Questions/@comment-4786757-20140702071335

Is Dylan Sprayberry's Liam the new "Isaac" this season? Remember how last season they had Daniel in promotional pics... even though he's never been part of the main cast? Cause(correct me if I'm wrong) if  Dylan S. was part of the main cast, then they would have included him in the opening credits along with Arden and Shelley right? So if makes out alive this season, is it safe to say that's they way his character is going to be? 