Barista

The unnamed coffee shop barista, also nicknamed by Bill as "Forrest", was one of his victims in the first movie. He served as a minor antagonist in the movie, perhaps the most hostile character towards Bill in the entire trilogy.

Role in the first movie
He messed up Bill's order by giving him the wrong kind of coffee, let alone he put milk in it and no foam when Bill wanted foam and no milk. Bill demanded either a redo or a refund, but the barista refused both. The argument got heated, which ended with Bill stealing a cinnamon stick out of spite and the barista throwing a roll at him. Bill took one last glare at him before leaving.

The next day as Bill went on his rampage, he returned to the coffee shop with machine guns asking the barista, "Remember me?" and asks for the same order with an emphasis on extra foam. The barista was in fear for his life, but did make the coffee - though he screwed up the order again and made yet another wrong coffee. Bill then ordered him to run out of the store for his life on a countdown, but the barista didn't run very far and Bill shot him in the back where he collapsed in the middle of the street.