ROCKY BALBOA: Wasn’t that the Balboa Cinema...

ROCKY BALBOA: Wasn’t that the Balboa Cinema marquee on screen as Siskel and Ebert reviewed the “Rocky Horror Picture Show” home video, due Nov.8? . . . It was indeed, in a clip from the video’s prologue. The 15th anniversary of the cult film, shown on weekends at midnight around the country, will be marked Saturday at the Balboa Cinema with cake, prizes and a costume contest. . . . There will also be a special 11 p.m. showing on Halloween at the Balboa, where it has played since 1978 to about 200,000 of the devout, recently averaging 500 people a weekend.