Through Super Bowl XLIII, that is James Harrison of the Pittsburgh Steelers who returned an INT 100 yards for a TD in Super Bowl XLIII against the Arizona Cardinals.
Herb Adderley of the Green Bay Packers was the first NFL player to return an interception for a touchdown in Super Bowl play. He intercepted a Daryle LaMonica pass and returned it 60 yards for a touch down in Super Bowl II.
In Super Bowl XLIII, Steelers linebacker James Harrisonhad a 100 yard interception return for a touchdown. It is a Super Bowl record.
Tracy Porter scored the last touchdown for the Saints, making a 74-yard interception return.
James Harrison
Herb Adderley of the Green Bay Packers was the first NFL player to return an interception for a touchdown in Super Bowl play. He intercepted a Daryle LaMonica pass and returned it 60 yards for a touch down in Super Bowl II. There wasn't another interception returned for a touch down until Super Bowl XI.
105 yd interception return by Pittsburg Steeler Hampton
James Harrison had a 100-yard interception return for the Pittsburgh Steelers to end the first half of Super Bowl XLIII.
The colts. Manning threw a interception that went for a touchdown in the 4th quarter.
Jake Delhomme's 85-yard touchdown throw to Muhsin Muhammid.
3. Roethlisberger (QB#7) threw 1 to Santonio Holmes (WR#10), and had a rushing touchdown. James Harrison (OLB#92) returned an interception for 100 yards for another touchdown, also the longest play in a Superbowl.
Herb Adderley, Green Bay Packers, Super Bowl II vs The Oakland Raiders
No, he did not. In Super Bowl XXIII, Boomer Esiason completed 11 of 25 passes for 144 yards and one interception.