#6: Mountain Dew - Bohemian Rhapsody Remake - The original Queen song is sacred, and you've got to be really careful not to mess with it for commercial reasons. But this ad gets it right. It really pays homage to Queen rather than desecrating their signature song. I don't think you could have pulled off this ad with any other soda though. Mountain Dew seems to fit the occasion.
#5: McDonald's - "The Showdown" between MJ and Larry Bird - This commercial has it all - big stars, memorable lines, and that outfit that Michael Jordan is wearing - unmistakeably '90s.