| Issue | #1 |
| Published | October 1962 |
| Cover Price | 0.25 USD |
| Pages | 84 |
| Editing | ? |
| Notes | Gold Key 30007-201 |
| Characters | Boris Karloff (photograph) |
| Genre | Occult |
| Pencils | ? (photograph) |
| Inks | ? (photograph) |
| Colors | ? (photograph) |
| Letters | Typeset |
| Notes | Gold Key 30007-201 |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #23 (September 1968); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Notes | Foreword and listing of contents, inside front cover, black & white |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Mike Sekowsky |
| Inks | Mike Peppe |
| Letters | Ben Oda |
| Reprinted | in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Letters | Ben Oda |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #23 (September 1968); in Mystery Comics Digest (Gold Key, 1972 series) #11 (May 1973); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Occult |
| Pencils | Tom Gill |
| Inks | Tom Gill |
| Letters | Tom Gill? |
| Reprinted | in Mystery Comics Digest (Gold Key, 1972 series) #20 (November 1974); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Mike Sekowsky |
| Inks | Mike Peppe |
| Letters | Ben Oda |
| Reprinted | in Mystery Comics Digest (Gold Key, 1972 series) #11 (May 1973) [-1 page]; in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Tom Gill |
| Inks | Tom Gill |
| Letters | Tom Gill? |
| Reprinted | in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Occult |
| Pencils | Tom Gill |
| Inks | Tom Gill |
| Letters | Tom Gill? |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #22 (June 1968); in Mystery Comics Digest (Gold Key, 1972 series) #26 (October 1975); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Alberto Giolitti |
| Inks | Alberto Giolitti |
| Letters | Ben Oda |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #23 (September 1968); in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #84 (September 1978); in Mystery Comics Digest (Gold Key, 1972 series) #11 (May 1973); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Pencils | Jerry Robinson [as JR] |
| Inks | Jerry Robinson [as JR] |
| Letters | Ben Oda |
| Reprinted | in Mystery Comics Digest (Gold Key, 1972 series) #8 (October 1972); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Occult |
| Pencils | ? (illustrations) |
| Inks | ? (illustrations) |
| Letters | Typeset |
| Reprinted | in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Occult |
| Pencils | Tom Gill |
| Inks | Tom Gill |
| Letters | Tom Gill? |
| Reprinted | in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (host) |
| Genre | Occult |
| Script | Leo Dorfman |
| Pencils | Alberto Giolitti |
| Inks | Alberto Giolitti |
| Letters | Ben Oda |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #22 (June 1968); in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #84 (September 1978); in Mystery Comics Digest (Gold Key, 1972 series) #23 (May 1975); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Occult |
| Pencils | Tom Gill |
| Inks | Tom Gill |
| Letters | Tom Gill? |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #23 (September 1968); in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #84 (September 1978); in Mystery Comics Digest (Gold Key, 1972 series) #5 (July 1972); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Genre | Fact; History; Animals |
| Pencils | Bob Fujitani |
| Inks | Bob Fujitani |
| Letters | Typeset |
| Reprinted | in Boris Karloff Tales of Mystery (Gold Key, 1963 series) #22 (June 1968); in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |
| Characters | Boris Karloff (photograph) |
| Genre | Occult |
| Pencils | ? (photograph) |
| Inks | ? (photograph) |
| Colors | ? (photograph) |
| Notes | Reprint of the front cover without logo or lettering. |
| Reprinted | in Boris Karloff Tales of Mystery Archives (Dark Horse, 2009 series) #1. |