Mary Loretta Philbin was an American film actress of the silent film era, who played Christine Daaé in the 1925 film The Phantom of the Opera opposite Lon Chaney, and Dea in The Man Who Laughs alongside Conrad Veidt.

Erich Oswald Hans Carl Maria von Stroheim was an Austrian-American director, screenwriter, actor, and producer, most noted as a film star and avant-garde, visionary director of the silent era. His 1924 film Greed is considered one of the finest and most important films ever made. After clashes with Hollywood studio bosses over budget and workers' rights problems, Stroheim found it difficult to find work as a director and subsequently became a well-respected character actor, particularly in French cinema.