Cast & crew
The Dunwich Horror (1970)
Directed by Daniel Haller Written by Curtis Hanson, Ronald Silkosky, Henry Rosenbaum
Cast
| Sandra Dee | Standesbeamter Wagner |
| Dean Stockwell | Whateley |
| Ed Begley | Henry |
| Lloyd Bochner | Cory |
| Sam Jaffe | Whateley |
| Joanne Moore Jordan | Whateley |
| Donna Baccala | Elizabeth |
| Talia Shire | Cora |
| Michael Fox | Phillipa Raskin |
| Jason Wingreen | B.J. Harrison |
| Barboura Morris | Berkeley Cole |
| Beach Dickerson | Berkeley Cole |
| Michael Haynes | Security Guard |
| Toby Russ | Librarian |
| Jack Pierce | Reeger |
| Robert Nevin | (uncredited) |
Crew
| Richard C. Glouner | Director of Photography |
| Jack Bohrer | Production Manager |
| Jack Obringer | Makeup Artist |
| Curtis Hanson | Screenplay |
| Ronald Silkosky | Screenplay |
| Henry Rosenbaum | Screenplay |
| Daniel Haller | Director |
| Jack Bohrer | Producer |
| H.P. Lovecraft | Novel |
| Richard Bruno | Wardrobe Master |
| Norman T. Herman | Production Executive |
| Tamara Asseyev | Production Assistant |
| Harry Harvey Jr. | Script Supervisor |
| Al Simms | Music Supervisor |
| Richard Wimpy | Camera Operator |
| Richard King Sr. | Best Boy Grip |
| Charles Hannawalt | Key Grip |
| Jack Spicer | Gaffer |
| Lew Borzage | Assistant Director |
| Gene A. Talvin | Assistant Camera |
| Sandy Dvore | Title Designer |
| Faith Schmehr | Hairdresser |
| Charles T. Knight | Sound Mixer |
| Les Baxter | Original Music Composer |
| C. Randall Berkeley | Property Master |
| James H. Nicholson | Producer |
| Roger George | Special Effects |
| Samuel Z. Arkoff | Producer |
| Roger Corman | Executive Producer |
| Christopher Holmes | Editor |
| Raymond Boltz Jr. | Set Decoration |
| Paul Sylos | Art Direction |
| Richard C. Glouner | Cinematography |