| Issue | #189 |
| Published | November-December 1970 |
| Frequency | bi-monthly |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Joe Orlando |
| Genre | Horror |
| Pencils | Neal Adams |
| Inks | Neal Adams |
| Reprinted | in Showcase Presents: The House of Mystery (DC, 2006 series) #1 |
| Characters | Cain |
| Genre | Horror; Humor |
| Script | Sergio Aragones ? |
| Pencils | Sergio Aragones |
| Inks | Sergio Aragones |
| Reprinted | in Showcase Presents: The House of Mystery (DC, 2006 series) #1 |
| Characters | Cain (host) |
| Genre | Horror |
| Script | Robert Kanigher |
| Pencils | Jerry Grandenetti |
| Inks | Wally Wood |
| Reprinted | in Showcase Presents: The House of Mystery (DC, 2006 series) #1 |
| Genre | Horror |
| Pencils | Leonard Starr |
| Inks | Leonard Starr |
| Reprinted | from House of Mystery (DC, 1951 series) #11 (February 1953) |
| Characters | Cain (host) |
| Genre | Horror |
| Script | Jack Oleck |
| Pencils | Tom Sutton |
| Inks | Tom Sutton |
| Reprinted | in Showcase Presents: The House of Mystery (DC, 2006 series) #1 |
| Script | ? [as Cain] |
| Letters | typeset |
| Notes | Letters submitted by Jerry Wilson; John Thomas; Sgt. Rondall M. Cardero; Randall Shepherd |