Note that this does not come through any official channel, but from JMS himself via a post on rec.arts.sf.tv.babylon5.moderated: Richard Biggs, who played Dr. Stephen Franklin on Babylon 5, apparently passed away this morning. More details when known. Update 5/25: three days later, but it is front page on CNN.com. No real additional info – all we know is it was sudden, shortly after he got up and said hello to his wife – and I believe his sons are real young. I believe JMS will work a fundraiser – I’ll let everyone know when I know more.