| 0 | The Adventures of a Time Traveling Caveman | cover | 1 | pencils: V. T. Hamlin; inks: V. T. Hamlin; colors: Peter Poplaski; editing: Peter Poplaski | |
| 1 | - | illustration | 1 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin; letters: V. T. Hamlin | Alley Oop; Dinny |
| 2 | - | credits, title page | 3 | pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop |
| 3 | - | table of contents | 1 | | |
| 4 | - | comic story | 1 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin; letters: V. T. Hamlin | Alley Oop; dinosaurs |
| 5 | Neither Fish Nor Fowl | foreword, introduction, preface, afterword | 6 | script: Lee Castro; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Dinny; Foozy; Ooola; Professor Wonmug; Dr. Bronson |
| 6 | When Hamlin Started Digging into History Out Came Alley Oop | promo (ad from the publisher) | 1 | inks: ? (photo); colors: ? (photo); letters: typeset | V. T. Hamlin |
| 7 | Attack of the Cro-Mags | comic story | 37 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Dinny; Foozy; Ooola; Professor Wonmug; Buster Stone; King Guz; Cro-Mags; Moovians; Cro-Mag chief |
| 8 | Assistant King | comic story | 21 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Foozy; Vel; Ooola; Professor Wonmug; Queen Umpateedle; Neetah; Grand Wizer; Moovians |
| 9 | Gory Gulch Gold | comic story | 20 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Ooola; Pop Fish; Professor Wonmug; sheriff; cowboys; stagecoach robbers; Dr. Bronson; Oscar Boom |
| 10 | Nitro for Napoleon | comic story | 34 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Oscar Boom; Napoleon Bonaparte; Josephine; Dr. Wonmug; Ooola; Robert Livingston; citizens of France |
| 11 | Pirate Waters | comic story | 11 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Oscar Boom; Jeb Smith (sea captain); ship's crew; Barbary pirates; naval officers; naval seamen |
| 12 | The Bashaw's Pleasure | comic story | 21 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin | Alley Oop; Oscar Boom; harem girls; Bashaw of Tripoli; Ooola; Dr. Wonmug |
| 13 | Alley Oop: 1946-47 Why Start Here? | foreword, introduction, preface, afterword | 2 | script: Frank Stack | |
| 14 | - | illustration | 1 | script: V. T. Hamlin; pencils: V. T. Hamlin; inks: V. T. Hamlin; letters: V. T. Hamlin | |