Comedian O'Donnell (5)
I believe the answer is:
rosie
'comedian o'donnell' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rosie that I've seen before include "Girl's name" , "lady" , "cider drinker sounds red" , "Cider with - (Laurie Lee)" , "Cider girl" .)