Summary

Horizontal lines across the forehead are the measure here, and Jack Black scores 6.2 on Forehead Lines, placing him higher than 15% of the men on the wiki. His closest matches are Ryan Reynolds at 6.2 and Abraham Lincoln and alain delon, both at 6.0, while David Laid sits at the top of the scale with 10.0 and Trevor Phillips (GTA V) sits at the bottom with 1.5. Among his other creasing results, Jack's Crow's Feet score 8.8 and Jack's Frown Lines score 7.4, which you can compare in Jack's full Features breakdown. You can also see how Ryan Reynolds and David Laid compare on the same measurement.