Who played 3 Super Bowls with 3 different teams?

As of the start of the 2007 season, six players have played in the Super Bowl with three different teams:

1) Joe Jurevicius - Buccaneers, Giants, Seahawks

2) Rod Woodson - Steelers, Ravens, Raiders

3) Bill Romanowski - Broncos, Raiders, 49ers

4) Matt Millen - Raiders, 49ers, Redskins

5) Preston Pearson - Colts, Steelers, Cowboys

6) Harry Swayne - Chargers, Broncos, Ravens

Millen is the only player to have won three Super Bowls with three different teams.