I kind of like the dell guy and the Macintosh "make the switch" people. Dunno why, I just do. I absoulutly HATE the Ovaltene commercials, so I say the Ovaltine man and those kids. How about the voiceover who peddles all the cheap products that couldn't buy an infomerical? While on the subject, what about that 50-something blonde who does the Ron Popeil infomercials? Was she on a show once upon a time? She's as good at pretending to be excited as the kids on Barney the dinosaur.
I hate those Hallmark commercials, in which the woman with the grating voice sings "I remember you, you remember me, we both know how much fun remembering can be."
Also, the Kodak "Share the moments, share life" song.
They are like nails on a chalkboard.