Showbiz People Briefs

HOLLYWOOD (Variety) - Mischa Barton (``Lost and Delirious'') has booked an eight episode arc on ABC's ``Once and Again.'' Thesp is currently in production on the first episode, set to air Nov. 30. She will next be seen in Universal's ``Dragonfly'' and toplines the Disney telepic ``Ring of Endless Light,'' also slated to air next month. __Variety (October 8, 2001)