Filmography from Martha Mattox

Actor :

Behind the Mask, John Francis Dillon, 1932
Jack Holt plays a federal agent who goes undercover to infiltrate a drug smuggling operation headed by a mysterious Mr. X, a criminal mastermind whose identity is unknown even to his henchmen. Mr. X is also running a bogus hospital where victims are killed on the operating table, and their coffins stuffed with narcotics. The drug-filled coffins are then buried in a cemetary....

The Monster Walks, Frank R Strayer (as Frank Strayer), 1932
A doctor, who keeps an ape for medical studies, dies and his daughter inherits his estate. Her uncle, a paralytic, working through his natural son by the housekeeper, plans her death, and the ape may or may not be involved. However, the plan does have a problem or two in its execution. ...

Murder by the Clock, Edward Sloman, 1931
An elderly woman installs a horn in her crypt in case she's buried alive....

The Wicked Darling, Tod Browning, 1919
A slum girl is forced to steal for a living. After she swipes a rich society's matron's necklace, she hides out at the home of a man who turns out to be the socialite's former fiance....