| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [511] GUNSLINGER | -> [K19] HANGAR 18 | William Schallert as Marshal Scott Hood / Professor Mills |
| 2. [K19] HANGAR 18 | -> [305] STRANDED IN SPACE | H.M. Wynant as Flight Director / Eric Stoner |
| 3. [305] STRANDED IN SPACE | -> [512] MITCHELL | Buck Young as Tom Nelson / Det. Aldridge |
| SOURCE | DESTINATION | VIA |
| 1. [511] GUNSLINGER | -> [311] IT CONQUERED THE WORLD | Jonathan Haze as Jake Hayes / Pvt. Manuel Ortiz, 2 more. |
| 2. [311] IT CONQUERED THE WORLD | -> [517] THE BEGINNING OF THE END | Peter Graves as Dr. Paul Nelson / Dr. Ed Wainwright |
| 3. [517] THE BEGINNING OF THE END | -> [512] MITCHELL | Rayford Barnes as Chuck - National Guard... / Det. Tyzack |