Serling of "The Twilight Zone" (3)
I believe the answer is:
rod
'serling of the twilight zone' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rod that I've seen before include "Stick - bar" , "Rigid stick" , "16.5 feet" , "axle" , "Angler's pole" .)