Erwin of Early Films is the nickname given to American actor and director Erwin Blumenfeld, who was active in the early 20th century. He is best known for his work in silent films, such as 'The Great Love' (1918) and 'The Little American' (1917). He also directed several short films, including 'The House of Mystery' (1921). His nickname, 'Erwin of Early Films', is a reference to his prolific career in the early days of cinema.