| 0 | The World Under the Sea | cover | 1 | pencils: Carl Buettner; inks: Carl Buettner; colors: Western Publishing Production Shop; editing: Alice Nielsen Cobb, Carl Buettner | Mickey Mouse; Goofy; shark |
| 1 | Fishing for a Bargain | comic story | 1 | pencils: Dick Moores; inks: Dick Moores; letters: Dick Moores | Mickey Mouse; Goofy |
| 2 | The World Under the Sea | comic story | 20 | script: Bill Wright; pencils: Bill Wright; inks: Bill Wright; colors: Western Publishing Production Shop; letters: Bill Wright; editing: Alice Nielsen Cobb, Carl Buettner | Mickey Mouse; Goofy; frightened citizens; giant squid; the King of Atlantis; King of Atlantis' guards; King of Atlantis' subjects and advisors; Count Drakova; Count Drakova's guards; |
| 4 | No Dumbbell | comic story | 1 | pencils: Tony Strobl; inks: John Liggera; colors: Western Publishing Production Shop | Mickey Mouse; Morty; Ferdie; Goofy |
| 5 | So Simple a Child Can Do It | comic story | 1 | script: Bill Walsh; pencils: Manuel Gonzales; inks: Manuel Gonzales; colors: Western Publishing Production Shop; letters: Manuel Gonzales; editing: Frank Reilly | Mickey Mouse; Goofy; Morty; Professor Neutron |
| 6 | Jealous Fishing Bear | comic story | 1 | script: Bill Walsh; pencils: Manuel Gonzales; inks: Manuel Gonzales; colors: Western Publishing Production Shop; letters: Manuel Gonzales; editing: Frank Reilly | Mickey Mouse; Goofy; bear |
| 7 | All in the Game | comic story | 4 | script: Bob Ogle; pencils: Tony Strobl; inks: Steve Steere; colors: Western Publishing Production Shop; letters: Rome Siemon | Madam Mim; Spitfire (Madam Mim's cat); Huey; Dewey; Louie; The Beagle Boys; prison guard |
| 8 | Big Red Bug | text story | 1 | pencils: Tony Strobl; inks: Larry Mayer; colors: Western Publishing Production Shop | Chip; Dale; gray squirrels; weasel |
| 9 | Woodpecker Tap Dance | comic story | 1 | script: Bill Walsh; pencils: Manuel Gonzales; inks: Manuel Gonzales; colors: Western Publishing Production Shop; letters: Manuel Gonzales; editing: Frank Reilly | Mickey Mouse; Morty; woodpecker |
| 10 | Pluto Saves the Dogcatcher | comic story | 1 | script: Bill Walsh; pencils: Manuel Gonzales; inks: Manuel Gonzales; colors: Western Publishing Production Shop; letters: Manuel Gonzales; editing: Frank Reilly | Mickey Mouse; Pluto; dogcatcher |
| 11 | A Large Glove Compartment | comic story | 1 | pencils: Paul Murry; inks: Paul Murry; colors: Western Publishing Production Shop; letters: Paul Murry | Mickey Mouse; Morty; Ferdie |
| 12 | In and Out | comic story | 1 | pencils: Dick Moores; inks: Dick Moores; letters: Dick Moores | Mickey Mouse; Goofy |