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.
Aaron hernandez
ty law
Dion sanders
Kenny King, Oakland Raiders, Super Bowl XV
Matt Snell went 4 yards around the left end to score the Jets' only touchdown in Super Bowl 3
Lebron James touchdown
not 100% sure but id say MAYBE john elway?
I think it was Natrone Means of the San Diego Chargers back in 1994.
Miami Dolphins in Super Bowl VI
Woodson
"Refrigerator" Perry of the Bears