The Rocky Horror Picture Show verbatim at each screening. Performance groups became a staple at "Rocky Horror" screenings due in part to the prominent New York City fan cast. The New York City cast was originally run by former schoolteacher and stand-up comic Sal Piro and his friend Dori Hartley. Hartley who portrayed Dr. Frank N. Furter, was one of several performers, including Will Kohler as Brad Majors, Nora Poses as Janet, and Lilias Piro as Magenta in a flexible rotating cast. The performances of the audience was scripted and actively discouraged improvising, being conformist in a similar way to the repressed characters. On Halloween
The Rocky Horror Picture Show cult following how the fandom of "Rocky Horror" developed into a standardized ritual. The performances of the audience was scripted and actively discouraged improvising, being conformist in a similar way to the repressed characters. "Rocky Horror" helped shape conditions of cult film's transition from art-house to grind-house style. Early participation with the film took place at the original Westwood location of the film's first run with fans heard singing along. Waverly Theatre fans in New York are credited with the call back lines. Performance groups became a staple at "Rocky Horror" screenings due in large part to the prominent New York City