"The King and I” role (4)
I believe the answer is:
anna
'the king and i role' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for anna that I've seen before include "Old Indian coin - girl's name" , "- - and the King of 22" , "- - Ford (TV)" , "Old foreign coin" , "Book by Tolstoy" .)