| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [K19] HANGAR 18 | -> [511] GUNSLINGER | William Schallert as Professor Mills / Marshal Scott Hood |
| 2. [511] GUNSLINGER | -> [106] THE CRAWLING HAND | Allison Hayes as Erica Page / Donna |
| 3. [106] THE CRAWLING HAND | -> [520] RADAR SECRET SERVICE | Tristram Coffin as Security Chief Meidel / Michael |
| SOURCE | DESTINATION | VIA |
| 1. [K19] HANGAR 18 | -> [602] INVASION U.S.A. | William Schallert as Professor Mills / Third Newscaster |
| 2. [602] INVASION U.S.A. | -> [601] GIRLS TOWN | Jack Carr as Plant Worker / Cop |
| 3. [601] GIRLS TOWN | -> [520] RADAR SECRET SERVICE | Robert Carson as Mr. Gardner / Tom |