| 0 | Hell, Book, and Candle | cover | 1 | pencils: ? (photograph); inks: ? (photograph); colors: ? (photograph); letters: typeset | Boris Karloff |
| 1 | Lock Your Doors! | foreword, introduction, preface, afterword | 1 | pencils: ? (photograph); inks: ? (photograph); letters: typeset | Boris Karloff (photograph) |
| 2 | Gleam of Evil | comic story | 10 | pencils: Mike Sekowsky; inks: Mike Peppe; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff |
| 3 | The Crystal Ball | comic story | 11 | pencils: Ray Bailey; inks: Ray Bailey; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff (host); Houdon (thief); Old Cambert (charlatan); various Paris police |
| 4 | The Man Who Vanished | comic story | 1 | pencils: Tom Gill; inks: Tom Gill; colors: Western Publishing Production Shop; letters: Tom Gill | David Lang; Lang's family, friends, and neighbors |
| 4 | The Green Monkey | comic story | 11 | pencils: Mike Sekowsky; inks: Mike Peppe; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff (host); Max Burke; Marty Hober |
| 5 | A Haunted Honeymoon | comic story | 11 | pencils: Tom Gill; inks: Tom Gill; colors: Western Publishing Production Shop; letters: Tom Gill | Boris Karloff (host); Ted (groom); Jane (bride); driver; male ghost; female ghost |
| 6 | Vengeance of the Frigorifique | comic story | 2 | pencils: Tom Gill; inks: Tom Gill; colors: Western Publishing Production Shop; letters: Tom Gill | captain and crew of the Frigorifique; captain and crew of the Rumney |
| 7 | Past and Present Danger | comic story | 8 | pencils: Giovanni Ticci; inks: Alberto Giolitti; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff (host); Beth Lawrence; Peter Norville; hotel clerk; Peter's mother; Lucifer (dalmatian); various Mardi Gras revelers; police officer |
| 8 | The Hand in the Wall | comic story | 11 | pencils: Jerry Robinson; inks: Jerry Robinson; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff (host); Horace Pendish; Sidney Pendish; old lady #1; old lady #2; doctor; sanatorium doctor; sanatorium nurse; police officers |
| 9 | Nightmare Scoop | text story | 2 | colors: Western Publishing Production Shop | Ed Sampson (newspaper reporter); Sampson's editor |
| 10 | Into the Blue | comic story | 1 | pencils: Tom Gill; inks: Tom Gill; colors: Western Publishing Production Shop; letters: Tom Gill | military base personnel; aircraft carrier crew; board of inquiry members |
| 11 | The Plague of Gornau | comic story | 11 | script: Leo Dorfman; pencils: Giovanni Ticci; inks: Alberto Giolitti; colors: Western Publishing Production Shop; letters: Ben Oda | Boris Karloff (host); Lupin (witch hunter); Nero (Lupin's black cat); Lupin's spies and henchmen; Duke of Gornau; the widow gerda; peasants of Gornau; Rohan (Duke of Gornau's alchemist); ship's crew; gypsy woman; actor |
| 12 | The Dream | comic story | 1 | pencils: Tom Gill; inks: Tom Gill; colors: Western Publishing Production Shop; letters: Ben Oda | Myrna; Stanislaus; Polish officials; Polish villagers |
| 13 | The Tracks | comic story | 1 | pencils: Bob Fujitani; inks: Bob Fujitani | various scientists and researchers |
| 14 | Boris Karloff Thriller Pin-Up No. 1 | illustration | 1 | pencils: ? (photograph); inks: ? (photograph); colors: ? (photograph) | Boris Karloff (photograph) |