Jack Richardson's 4 syllables (1 + 3) hit the Hollywood sweet spot.
Jack and Richardson have a workable rhythm — close to the perfect punch.
Jack Richardson's softer consonants cost it screen presence.
Jack Richardson misses the alliteration hook that makes names stick.
A 6-letter gap between Jack and Richardson throws off the poster balance.
Jack Richardson has mostly familiar phonemes with a few tricky patterns.
Jack Richardson's open vowels roll off the tongue — warm and screen-ready.