Mark Harmon
The “NCIS” star started at quarterback for UCLA in 1972 and 1973. In his debut, he led the Bruins to an upset of the nation’s No. 1 team, the two-time defending champion Nebraska Cornhuskers. “In so many ways that is what I came to UCLA to do,” Harmon, the son of Heisman winner and broadcaster Tom Harmon, told the Los Angeles Times in 2012. “You’re 19, you want to be in the tunnel with 90,000 people in the stands, running onto the field with your teammates. When I was a kid running stats at games for my dad, that’s what I dreamed about.”