| 0 | Gagzilla vs King Koff | cover | 1 | script: Don Edwing; pencils: Tom Richmond; inks: Tom Richmond; colors: Tom Richmond | |
| 1 | - | cover reprint (on interior page) | 1.33 | script: Harvey Kurtzman; pencils: Harvey Kurtzman; inks: Harvey Kurtzman | |
| 2 | - | table of contents | 0.67 | letters: typeset | |
| 3 | A Swinging Jungle Tale | comic story | 1 | script: Humberto De La Torre; pencils: Jack Davis; inks: Jack Davis | |
| 4 | Son of Mighty Joe Kong | comic story | 6 | script: Dick DeBartolo; pencils: Mort Drucker; inks: Mort Drucker | |
| 5 | Godzilla Takes Manhattan | comic story | 3 | script: Don Edwing; pencils: Don Edwing; inks: Don Edwing | |
| 6 | Scenes We'd Like to See: The Race Through the Jungle | comic story | 1 | pencils: Mort Drucker; inks: Mort Drucker | |
| 7 | King Korn | comic story | 7 | script: Dick DeBartolo; pencils: Harry North; inks: Harry North | |
| 8 | The Manhattan Monster Monkeyshine | comic story | 1 | script: Don Edwing; pencils: Don Edwing; inks: Don Edwing | |
| 9 | Gotsilly | comic story | 5 | script: Dick DeBartolo; pencils: Angelo Torres; inks: Angelo Torres | |
| 10 | 7 Easy Ways to Defeat Godzilla | comic story | 1 | script: Mike Morse; pencils: Hermann Mejía; inks: Hermann Mejía | |
| 11 | Everyday Annoyances of Elderly Monsters | comic story | 2 | script: John Caldwell; pencils: John Caldwell; inks: John Caldwell | |
| 12 | Best of the Lighter Side of... Summer | comic story | 4 | script: Dave Berg; pencils: Dave Berg; inks: Dave Berg | |
| 13 | A Mad Look at King Kong | comic story | 4 | script: Sergio Aragonés; pencils: Sergio Aragonés; inks: Sergio Aragonés; letters: Sergio Aragonés | |
| 14 | Mad's Celebrity Cause-of-Death Betting Odds | illustration | 1 | script: Mike Snider; pencils: James Warhola; inks: James Warhola | |
| 15 | Mad's Stupidest Behind the Scenes Facts About Peter Jackson's Remake of... King Kong | comic story | 1 | script: Desmond Devlin, Scott Maiko; pencils: Tom Richmond; inks: Tom Richmond | |
| 16 | King Korn! | comic story | 5 | script: Dick DeBartolo; pencils: Hermann Mejía; inks: Hermann Mejía | |
| 17 | - | comic story | 1 | script: Antonio Prohías; pencils: Antonio Prohías; inks: Antonio Prohías | |
| 18 | Gigglin's Island | comic story | 2 | script: Larry Siegel; pencils: Sam Viviano; inks: Sam Viviano | |
| 19 | Remembering Frank Jacobs | text article | 2 | script: John Ficarra; pencils: Sam Viviano; inks: Sam Viviano | |
| 20 | When You're Poor... and... When You're Rich | comic story | 2 | script: Frank Jacobs; pencils: Jack Davis; inks: Jack Davis | |
| 21 | Mad Raps Up Shakespeare | comic story | 3 | script: Frank Jacobs; pencils: George Woodbridge; inks: George Woodbridge | |
| 22 | A July 4th Salute | comic story | 1 | script: Al Jaffee; pencils: Al Jaffee; inks: Al Jaffee; colors: Al Jaffee; letters: Al Jaffee | |
| 23 | Perscription Drug or Godzilla Foe? | cartoon | 0.75 | pencils: Paul Coker Jr.; inks: Paul Coker Jr. | |
| 24 | What Piece of Technology are People Eager to Throw into the Trash? | cartoon | 1 | script: Johnny Sampson; pencils: Johnny Sampson; inks: Johnny Sampson; colors: Johnny Sampson | |
| 25 | Early One Morning in the Jungle | comic story | 1 | script: Don Edwing; pencils: Frank Frazetta; inks: Frank Frazetta; colors: Frank Frazetta | |