How Hamburglar Got His Stripes is a 1988 TV commercial which appeared along with Say Cheeseburger The commercial features familar McDonald's characters Ronald McDonald, played by actor Squire Fridell, Grimace, as voiced by voice actor Frank Welker, and Hamburglar, played by Howard Morris. The commercial tells of how Hamburglar "got his stripes" by supposedly trying to pilfer some more McDonald's Cheeseburgers. The narrator of the story was late voice and character actor John Fiedler.