Ok, so I was editing a lot of cast changes lately. And what's bothering me is if Melissa McBride is a series regular for Season 2 and if IronE Singleton is a regular in Season 3, at least until "Killer Within".
About Melissa McBride
Since Melissa McBride confirmed her status as a series regular on Twitter earlier last year, everybody knows that she is a main cast member since season 3 after TV Line's sources confirmed that she was a regular since last season, but AMC refrained her name on the opening credits until season 4.
This can be noticed through the "credits" part of the episode recaps section of the official website, where series regulars are not part of the "Guests" section. However, I've been scanning the season 2 recaps, and noticed that Melissa McBride's name is not among the guests, but IronE Singleton and Madison Lintz are still in that section. I also noticed that a while after the announcement, Wikipedia editors now consider Melissa McBride a series regular for season 2. I just didn't add it in the Season 2 page here because we don't really have a reliable source to add.
About IronE Singleton
IronE Singleton is obviously a recurring cast member for seasons 1 & 2, but in season 3, in the aforementioned credits section of the episode recaps, IronE Singleton is not listed as a guest star, like Melissa McBride in season 2. And yet in "Walk With Me", Melissa McBride and Scott Wilson are the only "Also Starring" series regulars to be credited on screen.
So, is Melissa McBride really a main cast member for season two, and is IronE Singleton an Also Starring series regular for season three? I need confirmation and discussion so we can decide whether or not we officially add them in the Season 2 and Season 3 pages.