Teams with the most Super Bowl appearances:
Buffalo, Minnesota
The Dallas Cowboys have the most Super Bowl appearances with 8, as of 2009.
Update as of Super Bowl LI (Super Bowl 51, 2017): The New England Patriots now stand alone atop the heap, with 9 Super Bowl appearances.
Minnesota Vikings and Buffalo Bills, both with 4 Super Bowl appearances without a win.
The Cowboys with a total of 8 Super Bowl appearances.
The Dallas Cowboys have been to the Super Bowl the most with 8 appearances of which 5 were won.
The Dallas Cowboys went to the Super Bowl 8 times. The most in Super Bowl history. They are 5-3.
Bills 4
As of the end of the 2013 season, The top 3 teams scoring the most points in all their Super Bowl appearances are as follows:1st are the Dallas Cowboys with 221 pointsscored in 8 Super Bowl appearances and a 5-3 record.2nd are the San Fransisco 49ers with 219 points scored in 6 Super Bowl appearances and a 5-1 record.3rd are the Pittsburgh Steelers with 193 points scored in 8 Super Bowl appearances and a 6-2 record.
California has the most appearances, if you count all three teams - the Oakland (LA)Raiders, San Francisco 49ers and San Diego Chargers. If you're counting an individual team, that would be the Dallas Cowboys - they are 5-3 in the Superbowl.
The Cowboys
The Dallas Cowboys, with a total of five(5) appearances.