Super Bowl XVI man to play in a Super Bowl and then be a head coach in a Super Bowl. Gregg played in Super Bowls I and II as a member of the Green Bay Packers. Tom Flores was on the Kansas City Chiefs' roster in Super Bowl IV and coached in Super Bowl XV. However, Flores did not play in Super Bowl IV. This was the first Super Bowl to feature two first-time participants since Super Bowl III (there has been only one since, Super Bowl XX between the Chicago Bears and New England Patriots). This was also the only Super Bowl
Super Bowl XLV to commemorate two anniversaries—the 25th anniversary of Super Bowl XX and 15th of Super Bowl XXX, which marked the Dallas Cowboys' most recent Super Bowl championship. In honor of those occasions, Super Bowl XX MVP Richard Dent and former Dallas Cowboys defensive back Deion Sanders, both of whom were inducted into the Pro Football Hall of Fame in 2011, joined the ceremonies. They were joined by fellow Pro Football Hall of Fame inductees and past Super Bowl participants Marshall Faulk, Chris Hanburger and Shannon Sharpe. The Black Eyed Peas performed a medley of their greatest hits: "I Gotta Feeling", "Boom