From
http://www.scifi.com/scifiwire/
"Richard Biggs, known to SF fans as Dr. Stephen Franklin on the syndicated television series Babylon 5, passed away at his home on May 22, according to a post by the show's creator, J. Michael Straczynski, on a fan message board. Biggs also recently appeared as a guest star on the SCI FI Channel's original series Tremors. The cause of his death is unknown."
