Worth was a member of the Homeguard.
Worth and others joined Malcolm Biggs to incite violence against aliens and attempt to assassinate ambassadors on Babylon 5. Using a new stealth cloaking field, they were able to avoid detection. Biggs also attempted to bring Ivanova and Sinclair into the group, having them meet Worth and the others. It was a ruse, however, and soon Garibaldi and his team arrested Worth and his fellow Homeguard members.