| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [601] GIRLS TOWN | -> [602] INVASION U.S.A. | Jack Carr as Cop / Plant Worker |
| 2. [602] INVASION U.S.A. | -> [K19] HANGAR 18 | William Schallert as Third Newscaster / Professor Mills |
| 3. [K19] HANGAR 18 | -> [305] STRANDED IN SPACE | H.M. Wynant as Flight Director / Eric Stoner |
| 4. [305] STRANDED IN SPACE | -> [820] SPACE MUTINY | Cameron Mitchell as George Benedict / Cmdr. Alex Jansen |