![all posters](http://image.pmgstatic.com/cache/resized/w140/files/images/film/posters/000/024/24457_750339.jpg)
Directed by:
Sam NewfieldCinematography:
Jack GreenhalghComposer:
Leo ErdodyCast:
George Zucco, Mary Carlisle, Dwight Frye, Fern Emmett, Hal Price, Forrest Taylor, Jack Tornek, Merrill McCormick, Al St. John, Jimmy Aubrey, Sam Flint (more)Plots(1)
Following the death of his brother, Dr. Lloyd Clayton methodically destroys all of his books and papers that deal in satanism, sorcery and demonology. Only one man, Elwyn's assistant Zolarr, knows the truth - Lloyd killed his own brother. In death as in life, Zolarr remains loyal to his master, and wages revenge against Lloyd. (official distributor synopsis)
(more)Cast
![George Zucco](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/188/160188555_cf7af8.jpg)
George Zucco
UK
Best movies:
The Barkleys of Broadway (1949)
After the Thin Man (1936)
The Hunchback of Notre Dame (1939)
![Mary Carlisle](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/161/676/161676266_219d0b.jpg)
Mary Carlisle
USA
Best movies:
Grand Hotel (1932)
Dance, Girl, Dance (1940)
![Dwight Frye](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/496/496853_0da6c9.jpg)
Dwight Frye
USA
Best movies:
The Invisible Man (1933)
Bride of Frankenstein (1935)
The Man in the Iron Mask (1939)
![Fern Emmett](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/505/505380_b5929e.jpg)
Fern Emmett
USA
Best movies:
Love Crazy (1941)
The Rains Came (1939)
Swing Time (1936)
Hal Price
USA
Best movies:
Mr. Deeds Goes to Town (1936)
It Happened One Night (1934)
A Night at the Opera (1935)
Forrest Taylor
USA
Best movies:
Reap the Wild Wind (1942)
Winchester '73 (1950)
When the Daltons Rode (1940)
![Jack Tornek](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/872/159872450_901c6d.jpg)
Jack Tornek
Belarus
Best movies:
What Ever Happened to Baby Jane? (1962)
A Place in the Sun (1951)
The Proud Ones (1956)
Merrill McCormick
USA
Best movies:
Robin Hood (1922)
Texas (1941)
Destry Rides Again (1939)
![Al St. John](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/515/515937_c8f667.jpg)
Al St. John
USA
Best movies:
The General (1926)
Tillie's Punctured Romance (1914)
![Jimmy Aubrey](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/507/507478_e50218.jpg)
Jimmy Aubrey
UK
Best movies:
Waterloo Bridge (1940)
Random Harvest (1942)
The Gay Divorcee (1934)
![Sam Flint](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/217/160217569_817f4b.gif)
Sam Flint
USA
Best movies:
Psycho (1960)
It's a Wonderful Life (1946)
The Thin Man Goes Home (1945)
Nedrick Young
USA
Best movies:
The Defiant Ones (1958)
Gun Crazy (1950)
Seconds (1966)
Robert Strange
USA
Best movies:
The Story of Vernon and Irene Castle (1939)
The Smiling Lieutenant (1931)
A Tree Grows in Brooklyn (1945)
Rose Plumer
USA
Best movies:
East of Eden (1955)
Scarlet Street (1945)
Frankenstein (1931)