Hi, everyone :)
I've noticed that the character infobox template is using the old markup. Wiki really prefer the new portable infoboxes to be used now, so they can be viewed consistently across computers, mobiles, tablets etc. I've drawn up a draft template of a portable character infobox, which can be found here. I took away height and weight values, because they seemed unnecessary and a bit intrusive (also, I don't think I've seen any pages that have weight on them, anyway!). I've added "Family" and "Portrayed by" as these seemed good things to have.
If anyone has any thoughts, please let me know. If I don't hear from anyone within a week, I'll promote it to the new template.