Chapter Two: The Tunnel #2
| Series | Jemm, Son Of Saturn |
| Number | #2 |
| Publisher | DC Comics Inc. |
| Date | 1984-10 |
| Type | Comic Book, Softcover |
| Language | English |
| Artist | Gene Colan, Klaus Janson |
| Colorist | Tom Ziuko |
| Editor | Janice Race, Dick Giordano |
| Letterer | John Costanza |
| Writer | Greg Potter |
| Genre | Science Fiction |
| Published in | New York, NY |
| Notes | Cover price: "75¢ CAN 95¢ U.K. 30p" |