here Thanks to @Chrissyinwm
You have to scroll down quite a bit to get to the category Best Guest Actor.
This means that NBC selected The Great Red Dragon Episode to put Richard Armitage on the ballot. It’s simply the first step in the process – there are well over 100 names on this initial ballot. Names are listed in alphabetical order. Members of Academy ( or some screening committee, first) will choose from among all the names until the field gets whittled down to around between 5 and 10 names. Those actors will be in the field for winners.