| Issue | #20 |
| Published | August 1974 |
| Cover Price | 0.75 USD |
| Pages | 68 |
| Editing | Al Hewetson |
| Genre | Horror |
| Pencils | Sebastia Boada |
| Inks | Sebastia Boada |
| Genre | Horror |
| Script | Al Hewetson |
| Pencils | Ferran Sostres |
| Inks | Ferran Sostres |
| Notes | Frontispiece |
| Genre | Horror |
| Script | Al Hewetson |
| Pencils | Jose Cardona |
| Inks | Jose Cardona |
| Notes | Hewetson announces at the end of the story of a planned expedition to travel beneath the earth and the reader is encouraged to send in 15 cents to become a member of the expedition! Both Hewetson & Cardona appear in the story, while publisher Herschel Waldman has a cameo. |
| Script | Al Hewetson |
| Letters | typeset |
| Notes | Includes a reader's questionnaire |
| Genre | Horror |
| Script | Al Hewetson [as Howie Anderson] |
| Pencils | Emilio Bernardo |
| Inks | Emilio Bernardo |
| Notes | Story credited to Howie Anderson. The first page of ‘Wanted: More Dead Than Alive’ featured a wanted poster that was a photo of Al Hewetson in a sombrero. |
| Genre | Horror |
| Script | Al Hewetson |
| Pencils | Luis Collado |
| Inks | Luis Collado |
| Genre | Horror |
| Script | Edgar Allan Poe (story); Al Hewetson (adaptation) |
| Pencils | Ricardo Villamonte |
| Inks | Ricardo Villamonte |
| Notes | From the story by Edgar Allan Poe. |
| Reprinted | in Edgar Allan Poe: The Black Cat and Other Stories (Malibu, 1989 series) #1 |
| Genre | Horror |
| Script | Al Hewetson |
| Pencils | John Byrne |
| Inks | Duffy Vohland |
| Notes | John Byrne's professional debut. |
| Synopsis | The Gargoyles appear on the Tonight Show with Johnny Carson and Ed McMahon. |
| Genre | Horror |
| Script | Al Hewetson [as Alan Hewetson] |
| Pencils | Maelo Cintron |
| Inks | Maelo Cintron |
| Notes | Continued from Psycho #20. Next in Nightmare #23. Part 8 of 9. |
| Genre | Horror |
| Pencils | Steve Hickman |
| Inks | Steve Hickman |
| Notes | Inside back cover |
| Reprinted | from Psycho (Skywald, 1971 series) #2 (March 1971) |