| Issue | #33 |
| Published | August-September 1956 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Cover pencils and inks credits confirmed from Julius Schwartz's editorial records, provided to the GCD by DC Comics (8 January 2008); original indexer credited the inks to Bernard Sachs. |
| Genre | science fiction |
| Pencils | Sid Greene |
| Inks | Joe Giella |
| Notes | Cover pencils and inks credits confirmed from Julius Schwartz's editorial records, provided to the GCD by DC Comics (8 January 2008); original indexer credited the inks to Bernard Sachs. |
| Genre | science fiction |
| Script | John Broome |
| Pencils | Sid Greene |
| Inks | Joe Giella |
| Notes | Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided to the GCD by DC Comics (8 January 2008) |
| Reprinted | in Strange Adventures (DC, 1950 series) #225 (July-August 1970); in Hundred Comic Monthly, The (K. G. Murray, 1956 series) #3 |
| Script | Joe Samachson |
| Pencils | Carmine Infantino |
| Inks | Carmine Infantino |
| Notes | Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided to the GCD by DC Comics (8 January 2008) |
| Script | Otto Binder |
| Pencils | Gil Kane |
| Inks | Bernard Sachs |
| Notes | Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided to the GCD by DC Comics (8 January 2008) |
| Script | Joe Samachson |
| Pencils | Sid Greene |
| Inks | Bernard Sachs |
| Genre | Fact |
| Notes | Information for this sequence from Arthur Lortie, September 2008. Location of this sequence within this issue is unknown. |
| Genre | Fact |
| Notes | Information for this sequence from Arthur Lortie, September 2008. Location of this sequence within this issue is unknown. |
| Reprinted | in House of Secrets (DC, 1956 series) #21 |