Actor’s audition (6,4)
I believe the answer is:
screen test
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">actor's audition</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 screen test that I've seen before include "Film actor trial" , "What might precede filming" , "Film audition" , "in which player is evaluated" , "Audition of prospective actor" .)