Old yeller (5)
I believe the answer is:
crier
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">old yeller</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for crier that I've seen before include "Officer making announcement" , "Official making proclamations" , "The town . . . used to shout oyez" , "Old-time announcer" , "Town's announcer" .)