The Miami Dolphins in '72, the Denver Broncos in '78, the Buffalo Bills in '93 and '94, and the Pittsburgh Steelers in '96.
The Cowboys and Steelers have met in Super Bowls X, XIII, and XXX with the Steelers winning X and XIII and the Cowboys winning XXX. The Dolphins and Redskins have met in Super Bowls VII and XVII with the Dolphins winning V and the Redskins winning XVII. The Cowboys and Bills have met in Super Bowls XXVII and XXVIII with the Cowboys winning both games. The 49ers and Bengals have met in Super Bowls XVI and XXIII with the 49ers winning both games. And now, the Giants and Patriots played in Super Bowl XLII and will play in Super Bowl XLVI. The Giants won Super Bowl XLII.
New England
The Cowboys and the 49ers each won 5 Super Bowls. The Steelers have won 6 Super Bowls.
Cowboys, steelers, and 49ers
The teams that have won 5 super bowls are the San Fransisco 49ers, the Dallas Cowboys and the Pittsburgh Steelers.
The Dallas Cowboys.
Dallas Cowboys - eight appearances
The Cowboys and Broncos, with the Cowboys winning 27-10.
49ers, Cowboys, and Stellers.
3 teams (49ers, Cowboys, Steelers*) *6 superbowl wins
dallas cowboys
As of the start of the 2008 season, the Cowboys, Steelers, and 49ers have each won 5 Super Bowls.