Both John Elway and Tom Brady have the most Super Bowl appearances at 5 each. Terry Bradshaw and Troy Aikman have 4 Super Bowl appearances each.
The quarterbacks with the most Super Bowl Appearances are:Tom Brady, New England, XXXVI, XXXVIII-XXXIX, XLII, XLVIJohn Elway, Denver, XXI-XXII, XXIV, XXXII-XXXIIIVictories in Bold.
I think it was Joe Montana
thePittsburgh Steelers have had 14 super bowl appearances in the last 20 years
No quarterback has ever won the Super Bowl for two different teams. The only starting quarterback to make it to the Super Bowl on different teams was Craig Morton. He was the starting qb for the Dallas Cowboys in Super Bowl V and for the Denver Broncos in Super Bowl XII.
Not through Super Bowl XLVI.
Craig Morton: Super Bowl V, Dallas Cowboys Super Bowl XII, Denver Broncos
No the Cowboys have the most appearances with 8.
I don't know if this answers your question because he actually won the super bowl more than twice, but Tom Brady of the New England Patriots has won the super bowl twice.