Thereafter he directed almost every short film in which he appeared for Keystone, at the rate of approximately one per week, a period which he later remembered as the most exciting time of his career.
Setelah itu, ia menyutradarai hampir setiap film pendek dimana ia tampil untuk Keystone, pada kesempatan hampir satu kali per pekan, suatu masa dimana ia kemudian mengingatnya sebagai masa paling menakjubkan sepanjang kariernya.