Vote: What Is Your Favorite Super Bowl Commercial?

You'll be able to cast a vote on your favorite Super Bowl commercial of all time during a CBS special airing Wednesday night.

Hosts of Wednesday's interactive CBS special will show Super Bowl commercials from the past four decades.

Then, you can cast your vote for the ultimate winner, which will be revealed at the end of the show.

You can watch the special at 7 p.m. on CBS.