73 years old (Born on September 15, 1951)
Happy Birthday, Coach Carroll! You're the only guy who can make chewing gum look like an Olympic sport. From dominating college football with USC's back-to-back BCS Championships in 2003 and 2004 to leading Seattle Seahawks fans into a frenzy after your epic Super Bowl XLVIII victory—your energy is as timeless as your hairstyle.Seriously though, Pete, you're one of just three coaches ever to win both a national championship and a Super Bowl—that’s legendary status right there. May this birthday bring you more joy than Marshawn Lynch has Skittles—and fewer surprises than passing on the goal line!