No NFL team has won more than two consecutive Super Bowls.
As of Super Bowl XLII, there has never been a player to actually play in five consecutive Super Bowls, however, there has been one player, backup quarterback Gale Gilbert, who was on the roster of the Buffalo Bills that went to Super Bowls XXV-XXVIII and then was on the roster of the San Diego Chargers who went to Super Bowl XXIX.
Thurman Thomas scored 1 touchdown in each of 4 consecutive Super Bowls with the Buffalo Bills. The Bills are the only team to ever play in 4 consecutive Super Bowls, but lost all four games: Super Bowl XXV, XXVI, XXVII, and XXVIII.
Duane Thomas, Dallas Cowboys.
As of Super Bowl XLII, no quarterback nor team has won three consecutive Super Bowls.
No player has actually played in five consecutive Super Bowls. However, quarterback Gale Gilbert was a member of the four Buffalo Bills teams that went to Super Bowls XXV-XXVIII and a member of the San Diego Chargers that played in Super Bowl XXIX.
The Buffalo Bills lost 4 Consecutive Super Bowls from 1991 - 1994.
Ken Norton Jr. with 3.en.wikipedia.org/wiki/Super_Bowl_ring