| Issue | #84 |
| Published | August-September 1964 |
| Frequency | bi-monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Jack Schiff |
| Notes | No house ads or Henry Boltinoff humor feature in this issue. |
| Genre | science fiction |
| Pencils | Dick Dillin |
| Inks | Sheldon Moldoff |
| Letters | Ira Schnapp |
| Reprinted | in Mysteries in Space: The Best of DC Science Fiction Comics (Simon and Schuster, 1980 series) #[nn] |
| Genre | science fiction |
| Pencils | Howard Purcell |
| Inks | Sheldon Moldoff |
| Synopsis | Bob discovers the value of "looking before you leap" in preventing accidents. |
| Script | Jack Schiff |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Letters | Ira Schnapp |
| Notes | Published in cooperation with the National Social Welfare Assembly. |
| Synopsis | The Green Glob transports two art enthusiasts back to medieval times, where the origin of a painting they had been examining is revealed. |
| Genre | occult |
| Pencils | George Roussos |
| Inks | George Roussos |
| Genre | occult |
| Letters | typeset |
| Genre | science fiction |
| Script | Ed Herron |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Reprinted | in Mysteries in Space: The Best of DC Science Fiction Comics (Simon and Schuster, 1980 series) #[nn] (October 1980) |
| Pencils | ? (illustration) |
| Inks | ? (illustration) |
| Colors | ? (illustration) |
| Letters | typeset |
| Notes | Subscription form for Tales of the Unexpected, Sea Devils, Metal Men, and Green Lantern (10 issues for $1.00, 20 issues for #2.00). |