Well done.
Gollum?
Beavis and Butthead
“Nachos rule!”
- This law enforcement officer loved his sunflower seeds.
-
Fox Mulder?
-
Lollipops (for health reasons).
Kojak.
One for the Canadians…
- Chili dogs, mostly. Any sort of potatoes served from a particular bowl.
Yes!
- Bush tea
I’m not Canadian, but…Brent Leroy?
Only saw a dozen or so episodes of Corner Gas , one of those late-night timing things.
Edited for clarification
Bingo. (I was just thinking of adding ‘road cookies’ and ‘chicken kiev’ to the clues. Guess I don’t need to.)
It was the ‘potatoes in a particular bowl’ that did it for me, as I do recall that episode. 
42:(that’s a nice round number) This hospital employee will eat any kind of muffins, as long as they are free. Heck, he’ll take 'em just to look at them, as long as they are free. 'cause he won, dangit!
Sgt. Schlock, of Schlock Mercenary.
Yup!
Myron Bolitar
Precious Ramotswe
- This TV character will stash candy and other treats in drawers and purse for whenever s/he gets stressed out.
- A hamburger, today.
- Prune juice - a warrior’s drink!
J Wellington Wimpy, who would gladly pay you Tuesday for it.
45 is Worf, Son of Mogh.
46 Beef Borgnignon - which is so associated with him that when a writer tried to make him a vegetarian, there was a collective facepalm among the readership.
- “You know I need my Turtles!”
Ron and Rufus from Kim Possible (says my daughter)