Picking our favorites was impossible, but we came up with some of the most nostalgic theme songs of days gone by. Check out our picks for best vintage theme songs!
Have a look through our gallery from Chicago Fire Season 3 Episode 21, which features another three-part crossover with Chicago PD and Law and Order: SVU.
TV characters are killed off left and right these days, but that doesn't mean some of their demises aren't shocking. We're not sure it gets more OMG than these!