Miami Dolphins in Super Bowl VI
Lebron James touchdown
No, he threw for 2 TDs (both in Super Bowl XXVI) but did not score a touchdown in Super Bowl play.
Yes he scored a TD against Buffalo in Super Bowl 27 and a touchdown in Super Bowl 30 against Pittsburgh.
Rob Lytle was the first player from the university of Michigan to score a touchdown in a Super Bowl. He attended the university from 1973 until 1976.
"Refrigerator" Perry of the Bears
Jim Taylor for Green Bay in Super Bowl I