Martin of Hollywood (5)
I believe the answer is:
steve
'martin of hollywood' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for steve that I've seen before include "- Reich; - Biko" , "- McQueen, US actor" , "Stephen (abbrev.)" , "Byers, to his friends" , "- - Wright (R2)" .)