Robert Trebor, a character actor who recurred as Salmoneus on Hercules: The Legendary Journeys and Xena: Warrior Princess and played “ Son of Sam ” killer David Berkowitz during his long screen career ...

The TV star died of sepsis on March 11 ... Perhaps his best-known role came in 1995 on the series Hercules: The Legendary Journeys, in which he played the merchant Salmoneus.