These are the original novels by Earl Derr Biggers and
the movies that were made from them!
The House Without a Key (1935)
The House Without a Key (1926 serial
with George Kuwa)
Charlie Chan's Greatest Case (1933
with Warner Oland)
The Chinese Parrat (1926)
The Chinese Parrot (1927 serial with
Kamiyama Sojin)
Charlie Chan's Courage (1934 with
Warner Oland)
Behind That Curtain (1928)
Behind That Curtain (1929 with Warner
Baxter)
Charlie Chan's Chance (1932 with
Warner Oland)
Murder Over New York (1940 with Sidney
Toler)
The Black Camel (1929)
The Black Camel (1931 with Warner Oland)
Charlie Chan in Rio (1941 with Sidney
Toler)
Charlie Chan Carries On (1930)
Charlie Chan Carries On (1931 with
Warner Oland)
Eran Trece (1931 with Manuel Arbo
in Spanish)
Charlie Chan's Murder Cruise (1940
with Sidney Toler)
Keeper of the Keys (1932)
Keeper of the Keys has never been
made into a movie.
It was produced on Broadway as a play written
by Valentine Davies. It was opened October 18, 1933, at the Fulton Theatre (NY), The closing date is unknown.