A scientist working on cures for rare afflictions, such as a bone softening agent made from molds to allow him to correct the spinal deformity of his nurse, finds the physical causes of lycanthropy in wolf-man Larry Talbot and of vampirism in Count Dracula, but himself becomes afflicted with homicidal madness while exchanging blood with Dracula.
You can now watch House of Dracula online on the following streaming providers in the United States.
| Directing | Erle C. Kenton | Director |
| Writing | Edward T. Lowe Jr. | Screenplay |
| Camera | George Robinson | Director of Photography |
| Sound | Edgar Fairchild | Music Director |
| Directing | Ralph Slosser | Assistant Director |
| Production | Paul Malvern | Producer |
| Production | Joseph Gershenson | Executive Producer |
| Editing | Russell F. Schoengarth | Editor |
| Art | Martin Obzina | Art Direction |
| Art | John B. Goodman | Art Direction |
| Sound | Jess Moulin | Sound Recordist |
| Costume & Make-Up | Carmen Dirigo | Hairstylist |
| Costume & Make-Up | Jack Pierce | Makeup Artist |
| Visual Effects | John P. Fulton | Visual Effects |
| Art | Russell A. Gausman | Set Decoration |
| Sound | William Lava | Original Music Composer |
| Writing | Mary Shelley | Characters |
| Writing | Bram Stoker | Characters |
| Writing | Dwight V. Babcock | Story |
| Writing | George Bricker | Story |
| Art | Arthur D. Leddy | Set Decoration |
| Costume & Make-Up | Vera West | Costume Design |
| Sound | Bernard B. Brown | Sound Director |
| Sound | Jess Moulin | Sound Engineer |
