In 1960, actor Anthony Quinn co-starred with Anna in her last film Das Geheimnis der Dame in Schwarz (1960). Quinn also starred as an Inuit in Nicholas Ray's Weiße Schatten (1960). Co-starring with him was actress Marie Yang, who in this film was for some reason billed as Anna May Wong. This may be the only instance ever of an actor appearing with two actresses of the same name in the same year.