Sci Fi just announced the return of Lucy Lawless to Battlestar Galactica and the casting of Sam J. Jones as a guest star on the channel's new series "Flash Gordon." Jones played the title character in Mike Hodges' 1980 film, Flash Gordon.

Lucy Lawless will return to "Battlestar Galactica" for a minimum of two episodes of the show's fourth and final season, currently in production in Vancouver. Lawless will reprise her role as D'Anna, the religious zealot who broke away from the collective voice of her fellow Cylons, thus sowing the first seeds of dissention among the robot race. As a result of her divisive behavior, her entire model was deemed defective and was "boxed."