Ben Fuglsby, retired film editor, died Sunday at the Motion Picture Hospital in Woodland Hills. He was 83.Fuglsby, a member of Editor Local 700 who worked for various studios including MGM and 20th Century Fox during his lengthy career, primarily worked on trailers. He is survived by four children, nine grandchildren and three great grandchildren. Services will be held Saturdayat Forest Lawn, Hollywood Hills. For further information call (323) 769-7333.