Insignificant people (5,3)
I believe the answer is:
small fry
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">insignificant people</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for small fry that I've seen before include "people of little importance" , "young children" , "Not the full English breakfast" , "Unimportant people or baby fish" , "Young fish" .)