Watch Greatest Commercial for Superbowl 2010. This is the interactive show that will feature the greatest commercial that will be aired on SuperBowl night 2010. The show will be hosted by Jim Nantz and in this special show, fans can vote live for the choice. The show will line up all commercial that applied for this season and fans will be the verdict. Also, the show will show the top 10 best commercials for the past 10 years. This is your chance to see the previous best commercials for Superbowl. Watch Greatest Commercial for Superbowl 2010.