| 0 | - | cover | 1 | pencils: Bernard Baily; inks: Bernard Baily | The Spectre |
| 2 | The Return of Zor | comic story | 10 | script: Jerry Siegel; pencils: Bernard Baily; inks: Bernard Baily; letters: Bernard Baily | The Spectre [Jim Corrigan]; Professor Dale Ericks; Zor (villain); Wayne Grant; Clarice Winston |
| 4 | The Royal Lurma Diamond | comic story | 4 | script: Joe Donohoe; pencils: Joe Donohoe; inks: Joe Donohoe | Sergeant Carey; Sleepy |
| 5 | For Thrills and Adventure Don't Miss This First Issue of All-Star Comics | promo (ad from the publisher) | 1 | pencils: Creig Flessel, Harry Lampert, Jon L. Blummer, Bernard Baily; inks: Creig Flessel, Harry Lampert, Jon L. Blummer, Bernard Baily | |
| 8 | - | comic story | 6 | script: Whitney Ellsworth; pencils: George Papp; inks: George Papp | Congo Bill; Professor Kent; The Skull; O'Toole (chimpanzee, introduction) |
| 9 | Wild Stallion | text story | 1.08 | script: Alec Mayne | |
| 13 | - | comic story | 6 | pencils: Win; inks: Win | Captain Desmo; Gabby; The Society of Assassins (villains); The Grand Assassin (villain) |
| 15 | - | comic story | 6 | script: Jerry Siegel; pencils: Chad-; inks: Chad- | Sandy Kean, Captain John Henry Toth, Larry Trent |
| 16 | - | comic story | 6 | script: Bob Hirsch; pencils: Rusty Lehman; inks: Rusty Lehman | Lt. Bob Neal; Tubby; Pat |
| 17 | - | comic story | 6 | script: Albert Sulman; pencils: Joe Sulman; inks: Joe Sulman | Biff Bronson; Dan Druff |
| 18 | - | comic story | 6 | pencils: Jack Lehti; inks: Jack Lehti | Sgt. O'Malley; Black Hawk |
| 19 | The Fire Murders | comic story | 6 | script: Gardner Fox; pencils: Howard Sherman; inks: Howard Sherman; letters: Howard Sherman | Dr. Fate [Kent Nelson]; Inza Kramer; Magno the Mighty (villain); Legions of the Styx (villains) |
| 20 | The 'Big Six' Comic Magazines Still Lead the Field! | promo (ad from the publisher) | 0.75 | pencils: ? (various); inks: ? (various) | |
| 21 | - | promo (ad from the publisher) | 0.25 | pencils: Bob Kane; inks: Bob Kane, Jerry Robinson | Batman |