According to author Anthony Slide, Patricia Douglas was not the only young woman at the infamous party to be assaulted. Ginger Wyatt was harassed by two inebriated salesman. Wallace Beery, a celebrity host at the party, stepped in and punched both of them.
If you freeze shots of the hand-written call sheet early in the film, some names of the other extras can be found on the IMDb. They include Eleanor Bayley (5), likely Amber Norman (17), Nancy Deshon (24), Ruth Day (26), Ginger Wyatt (29), Darleen Hackley (aka Darlyn Heckley, 33), Vivian Mason (54), Patsy Perrin (59), Sue Gomes (80), Nancy Page (83), Peggy Campbell (86, probably Jean Stevens), Collette Merton (96), and Thelma Joel (97).
One affidavit about the notorious Hollywood wild party allegedly declared: "The party was the worst, the wildest, and the rottenest I have ever seen".
Patricia Douglas and the other young female extras at the MGM party were procured by MGM casting director Vincent Conniff.
Writer-director David Stenn prior to this film wrote the biographies "Clara Bow: Runnin' Wild" (1988) and "Bombshell: The Life and Death of Jean Harlow"(1993) which were both edited by former First Lady Jackie Onassis [Jacqueline Kennedy] and both published by Doubleday.