| Issue | #20 |
| Published | June 1970 |
| Cover Price | $0.15 |
| Pages | 36 |
| Editing | Sal Gentile |
| Characters | Dr. Graves |
| Genre | occult |
| Pencils | Pat Boyette |
| Inks | Pat Boyette |
| Letters | Pat Boyette |
| Reprinted | in Haunted (Charlton, 1971 series) #53 |
| Characters | Dr. Graves (host) |
| Genre | occult |
| Pencils | Charles Nicholas |
| Inks | Vince Alascia |
| Characters | Dr. Graves (host) |
| Genre | occult |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Reprinted | in STEVE DITKO'S 160-PAGE CHARLTON PACKAGE (Robin Snyder, 1999 series). |
| Characters | Dr. Graves (host) |
| Genre | occult |
| Pencils | Charles Nicholas (signed) |
| Inks | Vince Alascia (signed) |
| Letters | typeset |
| Genre | occult |
| Letters | typeset |
| Characters | Dr. Graves |
| Genre | occult |
| Pencils | Pat Boyette |
| Inks | Pat Boyette |
| Letters | Pat Boyette |
| Reprinted | in Haunted (Charlton, 1971 series) #53 (February 1981); in DR. GRAVES (Charlton, 1985 series) #73 (September 1985). |
| Characters | Dr. Graves |
| Pencils | Jim Aparo |
| Inks | Jim Aparo |
| Letters | typeset |
| Notes | Letters of comment from Jimmy Taylor, Julius, G.L.G. and J. Smith. |