16. Phil Hartman (1986-1994)

Before the Emmy-winning SNL star was tragically shot by his wife (reportedly brought on by a disagreement about her drug use), Phil Hartman won audiences over with his badass celebrity impressions—particularly Bill Clinton. McDonald's patrons had better watch their backs when Hartman's version of the former president is around; he'll shake your hand while swiping your Happy Meal right in front of your face.