Also, I have a question. I know there is an in universe reason why G'Kar has mismatching eyes (they needed to wait before adjusting the implant to make it match his real eye) but was there a real life reason? Maybe G'kar's actor couldn't have a fake eye lens on that eye for some reason? Its not a big deal, I'm just wondering.
Katsulas' eye color was brown so he still wore contacts in both eyes during this time.