| Issue | Cover Appearance? | Comment | Reprinted In |
| Crack Comics #1 | No | 1st Appearance | |
| Crack Comics #2 | No | ||
| Crack Comics #3 | No | ||
| Crack Comics #4 | No | ||
| Crack Comics #5 | No | ||
| Crack Comics #6 | No | (no title) - vs Weasel Nolan and his gang of counterfeiters | |
| Crack Comics #7 | No | (no title) - busts up Rocco Flint and his gang | |
| Crack Comics #8 | No | (no title) - catches a gang of bank robbers masquerading as movie crew | |
| Crack Comics #9 | No | (no title) - Framed for a series of bombings, the Spider captures the true criminals, Baldy Riker and Webster | |
| Crack Comics #10 | No | (no title) - breaks up gang of crooks robbing sailors, kills the criminals with a web that tightens and strangles them | |
| Crack Comics #11 | No | ||
| Crack Comics #12 | No | (no title) - breaks up the Cricket gang | |
| Crack Comics #13 | No | ||
| Crack Comics #14 | No | ||
| Crack Comics #15 | No | (no title) - thwarts a saboteur ring and kills the saboteur | |
| Crack Comics #16 | No | (no title) - breaks up a murderers scheme to inherit mansion | |
| Crack Comics #17 | No | (no title) - thwarts invasion of New York City by a Subterranean race | |
| Crack Comics #18 | No | (no title) - I:The Crow, vs. the Crow | |
| Crack Comics #19 | No | (no title) - captures a crooked museum curator | |
| Crack Comics #20 | No | (no title) - vs. The Skeleton | |
| Crack Comics #21 | No | (no title) - vs. The Crow | |
| Crack Comics #22 | No | ||
| Crack Comics #23 | No | (no title) - vs. The Yellow Scorpion | |
| Crack Comics #24 | No | ||
| Crack Comics #25 | No | Detective #441 | |
| Crack Comics #26 | No | ||
| Crack Comics #27 | No | (no title) - vs. Iggie the Yogi, Mergertroi and Looie | |
| Crack Comics #28 | No | ||
| Crack Comics #29 | No | ||
| Crack Comics #30 | No |