TV host Philbin (5)
I believe the answer is:
regis
'tv host philbin' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for regis that I've seen before include "Bognor or Lyme" , "See 9" , "See 1" , "Kingly honorific" , "See 19" .)