FOX is paying "homarge" to The Simpsons with a week-long on-air scavenger hunt this November in celebration of the series' "Best. 20 Years. Ever."

Beginning Monday, Nov. 9 and continuing through Sunday, Nov. 15, fans can watch FOX to find The Simpsons tributes and clues featured in primetime programming and in on-air promos. Participating series in the week-long tribute to The Simpsons include House, Lie to Me, So You Think You Can Dance, Bones, Fringe, Brothers, 'Til Death and Dollhouse. Viewers who spot The Simpsons clues can log on to Fox.com for an opportunity to win daily prizes and to enter to win an ultimate grand prize. Additional details to be announced.

January 14, 2009 kicked off "Best. 20 Years. Ever.," a year-long global 20th anniversary celebration culminating on January 14, 2010, exactly 20 years to the date from the original series premiere.

Now the longest-running comedy in television history, The Simpsons immediately struck a chord with viewers across the country as it poked fun of itself and everything in its wake. With its subversive humor and delightful wit, the series has made an indelible imprint on American pop culture, and the family members have become television icons.

The Simpsons is a Gracie Films production in association with 20th Century Fox Television. James L. Brooks, Matt Groening, and Al Jean are the executive producers. Film Roman, a Starz Media company, is the animation house.