Throw; group of actors (4)
I believe the answer is:
cast
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">throw</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that throw can be written as cast)</span><br/ ><br/ >'<span class="explanation-format__original">group of actors</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(group of actors in a production)</span><br/ ><br/ ></span>
(Other definitions for cast that I've seen before include "Discard; mould" , "discarded" , "Troupe" , "Dramatis personae" , "Personnel in a play" .)