| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [305] STRANDED IN SPACE | -> [512] MITCHELL | Buck Young as Tom Nelson / Det. Aldridge |
| 2. [512] MITCHELL | -> [517] THE BEGINNING OF THE END | Rayford Barnes as Det. Tyzack / Chuck - National Guard... |
| 3. [517] THE BEGINNING OF THE END | -> [811] PARTS: THE CLONUS HORROR | Peter Graves as Dr. Ed Wainwright / Jeffrey Knight |