Mike Kruczek was the backup quarterback for the Steelers in Super Bowl XIV.
Super Bowl VI as a backup quarterback for the Dallas Cowboys.
Gale Gilbert was a backup quarterback for the Buffalo Bills for the four years they went to the Super Bowl and lost (Super Bowls XXV-XXVIII) and was the backup quarterback for the San Diego Chargers in Super Bowl XXIX.
The two quarterbacks in that Super Bowl were Dan Marino and Joe Montana
Jim McMahon won a Super Bowl as the quarterback of the 1985 Chicago Bears. He later was on a winning Super Bowl team as Brett Favre's backup in Green Bay in Super Bowl XXXI.
Steve Young has three Super Bowl Championships and 3 Super Bowl Rings.
No quarterback from USC has started and won a Super Bowl but there have been a couple that won as backups. Rob Johnson was the backup QB for the 2002 Tampa Bay Buccaneers that won Super Bowl XXXVII. Mike Rae was the backup QB for the 1976 Oakland Raiders that won Super Bowl XI.
I think it was Joe Montana
Quarterback Joe Montana of the San Francisco 49ers was named MVP of Super Bowl XVI.
Quarterback Joe Montana of the San Francisco 49ers was named MVP of Super Bowl XIX.
Quarterback Joe Montana of the San Francisco 49ers was named MVP of Super Bowl XXIV.
Joe Montana and Terry Bradshaw are tied with four super bowl wins each.
Quarterback Gale Gilbert was a backup to Jim Kelly in Buffalo's four Super Bowl years (Super Bowls XXV through XXVIII) and was a backup to Stan Humphries when San Diego went to the Super Bowl XXIX.
Yes, he did. Tommy Maddox was the backup quarterback for Ben Roethlisberger in Super Bowl XL.
Joe Montana was the quarterback with the most MVP awards.
Joe Montana was the winning quarterback. He was named Super Bowl XXIV MVP. He threw 29 passes, completing 22 of them for 297 yards and made 5 touchdowns.
Zeke Bratkowski was the Packers' backup quarterback behind Bart Starr for Super Bowls I & II.