Actress Sheedy
I believe the answer is:
ally
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">actress sheedy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ally that I've seen before include "Band together" , "Comrade in arms" , "State formally cooperating with another" , "Join by marriage, treaty etc" , "One co-operating with another" .)