confused It was not a series just about the TV episodes... Practically no new series is just the TV episodes. Details about characters and the story are given on the website's specials.
to the point, his name was Samuel.
anyhow, i like how entertainment is evolving 3nodding mixing TV, internet, and DVDs/Bluerays.
"Samuel" was a temporary name for casting purposes, and Jacob's was "Jason" I believe. Movies and TV shows will do this a lot when they don't want the auditioning actors to know who they are reading for.