| Release: | Sep 1960 |
| Cover: | Sep 1960 |
The Day Flash Weighed 1000 Pounds / The Elongated Man's Secret Weapon
| Release: | Sep 1960 |
| Cover: | Sep 1960 |
The Day Flash Weighed 1000 Pounds - Grodd has escaped prison again, but this time, he finds a way to work in disguise.
The Elongated Man's Secret Weapon - The Flash and the Elongated Man team up to prevent an alien invasion.
| Writer | John Broome |
| Cover Penciller | Carmine Infantino |
| Cover Inker | Joe Giella |
| Penciller | Carmine Infantino |
| Inker | Joe Giella, Murphy Anderson |
| Flash | Barry Allen |
| Flash | Jay Garrick |
| Elongated Man | Ralph Dibny |
| Gorilla Grodd | Grodd |
| Iris West-Allen | |
| Solovar |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Flash |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |