| 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. a U-7 submarine using a magnetic device to drag ships off course where they can be looted | |
| Crack Comics #7 | No | (no title) - vs. Black Shark, discovers Mermazons, a underwater race of Amazons ruled by Queen Klitra | |
| Crack Comics #8 | No | (no title) - When a Nazi Attack Sub group plans to ambush an Allied aircraft carried, the Red Torpedo coerces the Black Shark by force to help him defeat them | |
| Crack Comics #9 | No | (no title) - rescues Dr. Freiheit (Freedom) from Nazis aboard their ship, the Schrecklichkeit (Frightfulness) | |
| Crack Comics #10 | No | (no title) - vs the Black Shark, who collaborates with Nazi forces to capture the Red Torpedo | |
| Crack Comics #11 | No | ||
| Crack Comics #12 | No | (no title) - destroys an Axis oil depot in the Pacific | |
| Crack Comics #13 | No | ||
| Crack Comics #14 | No | ||
| Crack Comics #15 | No | (no title) - Thwarts efforts by the Black Shark to undermine forces on Wake Island | |
| Crack Comics #16 | No | (no title) - vs. Black Shark | |
| Crack Comics #17 | No | (no title) - vs. Black Shark | |
| Crack Comics #18 | No | (no title) - vs. Black Shark | |
| Crack Comics #19 | No | (no title) - vs. Black Shark | |
| Crack Comics #20 | No | (no title) - vs. Black Shark |