Rupert Julian Director Lon Chaney Erik, The Phantom Actor Mary Philbin Christine Daae Actor Norman Kerry Vicomte Raoul de Chagny Actor Arthur Edmund Carewe Ledoux Actor Gibson Gowland Simon Buquet Actor John St. Polis Comte Philip de Chagny Actor Snitz Edwards Florine Papillon Actor Virginia Pearson Carlotta's Mother Actor Mary Fabian Carlotta Actor Edith Yorke Mama Valerius (uncredited) Actor Cesare Gravina Manager (uncredited) Actor John Miljan Valentin (uncredited) Actor Chester Conklin Orderly (uncredited) Actor Bernard Siegel Joseph Buquet (uncredited) Actor Gaston Leroux Writer Bernard McConville Screenwriter Carl Laemmle Producer Gustav Hinrichs Music Virgil Miller Cinematographer Gilmore Walker Film Editing Ben Carré Production Design Elmer Sheeley Art Director Russell A. Gausman Set Decoration