As of the selected ranking year, Cameron Diaz and Gene Hackman form a comparison shaped more by career pattern than by any single credit. The category score gives Gene Hackman the broader edge, though the result remains a comparison of career outcomes rather than personal popularity.

The biggest-hit category sharpens the box office contrast, especially because Cameron Diaz's leading film creates the stronger single-release benchmark. Overall, the head-to-head score leans leans toward Gene Hackman, but the strongest context comes from the categories where the gap is clearest.