Odd question, but the technical answer would be a tie between Bart Starr of the Green Bay Packers, and Len Dawson of the Kansas City Chiefs. Both played (started, actually) in Super Bowl I.
The first Q.B to win the Super Bowl M.V.P was Bart Starr
BART STARR HE ALSO won super bowl #2
Jim McMahon in Super Bowl XX.
what quarterback in his first two seasons won a superbowl
The Eagles' quarterback was Donovan McNabb.
Roger Stauback
It has never happened.
Terry Bradshaw.
Bart Starr.
Steve Deberg
No, because no rookie quarterback has been to the super bowl.
The Cowboys quarterback was Roger Staubach.