Board Thread:Episode Discussion/@comment-3125844-20150731045049/@comment-26235944-20150822031518

There's nothing on Imdb yet on the Grim pages...and there are several listings for the name 'Mike King', without pics, so I couldn't tell which one was his. A co-star or a guest star...I've never really contemplated the distinction. 'Co-star' sounds like a recurring thing. But it's not, is it. Not necessarily. 'Guest star' sounds like a one time or occasional thing. But I gather that this is reserved for actors who are more well known?