One million votes cast -- and the 2008 CNN Hero of the Year is Liz McCartney! All Top 10 CNN Heroes, along with musical guests Christina Aguilera, Alicia Keys and John Legend, were featured on "CNN Heroes: An All-Star Tribute." Nominations for 2009 CNN Heroes will begin in January. Full story

• CNN Heroes: It's a wrap! | Gallery • Behind-the-scenes special: 1 | 2 • Red Carpet scenes from Hollywood • Christina Aguilera at CNN Heroes • John Legend at CNN Heroes • People: Heroes Among Us honorees

• Liz McCartney's acceptance speech • Interview with Liz McCartney • Get involved: The St. Bernard Project • AC360 Blog: Talk about CNN Heroes • Meet the Blue Ribbon Panel | Story • Sign up for CNN Heroes e-mails

Top 10 Heroes: Get Involved