The Selig shorts (1910-13).
The Keystone shorts (1913).
The Keystone shorts (1914).
The Keystone shorts (1915).
The Keystone-Triangle shorts (1915-1916).
The Comique shorts (1917).
The Comique shorts (1918-1920).
The Paramount features (1920-1923).
The Buster Keaton affiliated projects (1924-1927).
Directing as "William Goodrich" (1925-1931).
The "Comeback " shorts (1932-33).

The Arbuckle Obscura