Mary Ellen Moylan is a distinguished figure in the world of dance film, most notably recognized for her work in "Dancing for Mr. B: Six Balanchine Ballerinas" (1989). This documentary not only showcases the extraordinary talents of ballerinas who trained under the legendary George Balanchine but also serves as a vital piece of dance history, making it a sought-after title among collectors. Its intimate portrayal and behind-the-scenes insights into the art of ballet resonate deeply with both film enthusiasts and dance aficionados alike. Collectors particularly treasure this film for its authentic representation of Balanchine’s legacy and its contribution to preserving the art form on home video. The 1989 release holds a special place in the hearts of those who appreciate the intersection of film and dance, and it remains a must-have for anyone looking to understand the evolution of ballet in the cinematic landscape. Mary Ellen's work continues to inspire future generations, securing her place as a key figure in the annals of dance film history.