| role | description | actor | resume |
|---|
| Henry Armitage | 45, Librarian at Miskatonic
University | TBD | TBD |
| Marion Armitage | 45, his wife | TBD | TBD |
| Prudence Armitage | 21, his eldest daughter | TBD | TBD |
| Asenath Armitage | 20, his second daughter | TBD | TBD |
| Jill Armitage | 17, his youngest daughter | TBD | TBD |
| Herbert West | 35, dangerous maniac, beloved
of Prudence | TBD | TBD |
| Head Cultist | 30, studly Cthulhu worshipper,
beloved of Asenath | TBD | TBD |
| Obed Marsh | 85, late-blooming Deep One,
beloved of Jill | TBD | TBD |
| Randolph Carter | 35, nervous investigator | TBD | TBD |
| Harley Warren | 35, shovel-wielding zealot | TBD | TBD |
| Wilbur Whately | 22, Dunwich creep | TBD | TBD |
| Dr. Halsey | 40, Miskatonic Dean, later a
zombie | TBD | TBD |
| Grandma Prudence | 90, Marion's grandmother,
a ghost | TBD | TBD |
| Lavinia Whately | 50, Wilbur's mother, a
ghost | TBD | TBD |
| Great Cthulhu | 2,560,000,003, a Great Old
One, very large | TBD | TBD |
| A Shoggoth | | TBD | TBD |
| A Byakhee | | TBD | TBD |
| A Mi-Go | | TBD | TBD |
| Numerous Deep Ones | | TBD | TBD |
| Numerous Ghouls | | TBD | TBD |
| Numerous Cultists | | TBD | TBD |
| Numerous Villagers/Victims | | TBD | TBD |
| Several Zombies | | TBD | TBD |