Michael Andretti, left, and Al Unser Jr., shown here at the 2006 Indy 500, were front-row starters at the 1989 Toyota GP of Long Beach. AP Photo/Darron Cummings Twenty years later, Mario Andretti ...

On Saturday afternoon, Davern was back in Long Beach, this time in a starring role, as he won the Toyota Grand Prix of ... driven by Al Unser Jr., Kyle Petty and last year’s celebrity winner ...