The Godfather star (6)
I believe the answer is:
brando
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">the godfather star</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 brando that I've seen before include "heart-throb" , "SECOND PART OF 13" , "FILMSTAR" , "actor in 4 26 21 [A STREETCAR NAMED DESIRE]" , "Hollywood actor" .)