| 0 | The Planetoid and Other Stories | cover | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 1 | The Planetoid and Other Stories | credits, title page | 3 | pencils: Joe Orlando; inks: Joe Orlando | |
| 2 | Table of Contents | table of contents | 4 | pencils: Joe Orlando; inks: Joe Orlando | |
| 3 | Two Astronauts | illustration | 2 | pencils: Joe Orlando; inks: Joe Orlando | |
| 4 | An Improbable Tale | foreword, introduction, preface, afterword | 4 | script: Paul Levitz; pencils: Joe Orlando; inks: Joe Orlando | |
| 5 | Orlando Achieves Orbit | foreword, introduction, preface, afterword | 12 | script: Thommy Burns; pencils: Joe Orlando; inks: Joe Orlando | |
| 6 | Two spaceships | illustration | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 7 | A Mistake In Multiplication | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 8 | The Planetoid | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 9 | Not On the Menu | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 10 | Why Papa Left Home | comic story | 6 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Raymond Williams Jr; Doctor Vandeveer Hybolt; Martha Anders; Mr. Axel |
| 11 | The Worm Turns | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Captain Becker; Vaughn |
| 12 | The Thing in the Jar | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Mr. Michael Russel; Mr. Dorsey |
| 13 | The Monsters! | comic story | 6 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Hinkel (scientist); Alex (scientist); Herman (scientist); Jennings (stenographer); two mutants |
| 14 | Chewed Out! | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Bill Gaines (cameo); Al Feldstein (cameo) |
| 15 | A Man's Job! | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 16 | Say Your Prayers | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 17 | Don't Count Your Chickens... | comic story | 7 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 18 | The Big Stand-Up! | comic story | 6 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Bart Thompson (TV engineer); Jack (TV sound engineer); Lara |
| 19 | They Shall Inherit | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 20 | The Expert! | comic story | 4 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Bill Gaines; Al Feldstein |
| 21 | The Ad! | comic story | 3 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Bill Gaines; Al Feldstein |
| 22 | Strictly Business! | comic story | 6 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Dianne Masters (Alec's wife); unnamed Senator; Alec Craven (a robot) |
| 23 | Bum Steer! | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 24 | Revulsion! | comic story | 8 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 25 | What Fur?! | comic story | 6 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Emile Le Doux (a furrier); Henri (the furrier's assistant, death); Captain George Limpfort (rocket transporter); Emma Limpfort (George's wife) |
| 26 | The People's Choice! | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 27 | Mass Meeting! | comic story | 8 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 28 | The Green Thing! | comic story | 7 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 29 | Not So Tough! | comic story | 6 | script: Bill Gaines, Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | Lieutenant Robert Arden (Astro-Navigator, later Rocket-Man 3rd Class, death); Sergeant Coogan (ship crewman, death); Seeley (crewman, death); Vice-Commander Philip Forbes (death); Commander Horace Bergman (villain, death) |
| 30 | Flying Saucer Report Report | text article | 2 | script: Thommy Burns; pencils: Joe Orlando; inks: Joe Orlando | |
| 31 | UFO | illustration | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 32 | Flying Saucer Report | cover | 1 | pencils: Al Feldstein; inks: Al Feldstein; colors: Marie Severin | |
| 33 | About This Report | text article | 1 | script: Al Feldstein | |
| 34 | Was This "Fairly Heavy Body" a Flying Saucer? | comic story | 1 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 35 | The Eastern Airlines Case [Project Saucer Case No. 144] | comic story | 2 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 36 | The Gorman-Fargo, N.D., Case | comic story | 3 | script: Al Feldstein; pencils: Reed Crandall; inks: Reed Crandall; letters: Jim Wroten | |
| 37 | The Mantell-Godman Case [Project Saucer Case Number 33] | comic story | 2 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 38 | The Muroc Air Force Base Case [Project Saucer Case Number 1] | comic story | 1 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 39 | The United Air Lines Emmett, Idaho Case [Project Saucer Case No. 10] | comic story | 1 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 40 | Was This The Answer? | comic story | 1 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 41 | The Dec. 27, 1949 Release | comic story | 1 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 42 | 1950 Sightings: The Chicago and Southern Airlines-Stuttgart, Arkansas Sighting | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 43 | The 1950 Hamilton Air Force Base, California Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 44 | The Rev. Ross Vermillion-Kingman, Kansas Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 45 | 1951 Sightings: The Rogers-Ballard Mitchell Air Force Base Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 46 | The Kaliszewski-Moore Statements | comic story | 1 | script: Al Feldstein; pencils: Reed Crandall; inks: Reed Crandall; letters: Jim Wroten | |
| 47 | Footnote on C. B. Moore [Project Saucer Case No. 122] | comic story | 1 | script: Al Feldstein; pencils: Reed Crandall; inks: Reed Crandall; letters: Jim Wroten | |
| 48 | 1952 Sightings: The Secretary Kimball Case | comic story | 1 | script: Al Feldstein; pencils: Reed Crandall; inks: Reed Crandall; letters: Jim Wroten | |
| 49 | The Utah Pictures | comic story | 2 | script: Al Feldstein; pencils: Joe Orlando; inks: Joe Orlando; letters: Jim Wroten | |
| 50 | The Indianapolis Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 51 | The Nash-Fortenberry Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 52 | The River Edge, N.J. Case | comic story | 1 | script: Al Feldstein; pencils: George Evans; inks: George Evans; letters: Jim Wroten | |
| 53 | Saucers Over Washington, D.C. | comic story | 2 | script: Al Feldstein; pencils: Reed Crandall; inks: Reed Crandall; letters: Jim Wroten | |
| 54 | The 1952 Hamilton A.F.B. Case | comic story | 1 | script: Al Feldstein; pencils: Wallace Wood; inks: Wallace Wood; letters: Jim Wroten | |
| 55 | Recent Developments | comic story | 3 | script: Al Feldstein; pencils: Wallace Wood, Joe Orlando; inks: Wallace Wood; letters: Jim Wroten | |
| 56 | To Summarize This Report, E.C. Asks the Following Questions of the United States Air Force: | text article | 1 | script: Al Feldstein | |
| 57 | To Summarize This Report, E.C. Asks the Following Questions of the United States Air Force: | text article | 1 | script: Al Feldstein | |
| 59 | Space ships | illustration | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 60 | Hi! I got some real first-hand material for my next job! | illustration | 1 | script: Joe Orlando; pencils: Joe Orlando; inks: Joe Orlando; letters: Joe Orlando | |
| 61 | Joe Orlando | text article | 4 | script: S. C. Ringgenberg; pencils: Joe Orlando; inks: Joe Orlando | |
| 62 | Alien Monster | illustration | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 63 | Behind the Panels | text article | 2 | script: Janice Lee; pencils: Joe Orlando; inks: Joe Orlando | |
| 64 | Astronaut Zapping Another Astronaut | illustration | 1 | pencils: Joe Orlando; inks: Joe Orlando | |
| 65 | Crime, Horror, Terror, Gore, Depravity, Disrespect for Established Authority - and Science Fiction, Too! The Ups and Downs of EC Comics | text article | 3 | script: Ted White | |