Marc Riley (b. 10 July 1961) is a broadcaster, musician and writer who was involved with the 1980s comic Oink!. His strips, drawn in a very basic style, included Harry the Head, Doctor Mooney He's Completely Loony and When Dinosaurs Ruled the Earth. He also played the petty thief Snatcher Sam in a series of photostories and wrote and played two songs for a free flexidisc given away with the first issue.
Latterly better known as a radio presenter, he was for many years Mark Radcliffe's sidekick on Radio 1 and now presents his own show on 6 Music.