| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [313] EARTH VS. THE SPIDER | -> [315] TEENAGE CAVEMAN | June Jocelyn as Mrs. Jack Flynn / The Symbol Maker's Wife |
| 2. [315] TEENAGE CAVEMAN | -> [K19] HANGAR 18 | Robert Vaughn as The Symbol Maker's Teenage... / Gordon Cain |
| 3. [K19] HANGAR 18 | -> [305] STRANDED IN SPACE | H.M. Wynant as Flight Director / Eric Stoner |
| SOURCE | DESTINATION | VIA |
| 1. [313] EARTH VS. THE SPIDER | -> [517] THE BEGINNING OF THE END | Hank Patterson as Hugo the River Falls H.S.... / Dave |
| 2. [517] THE BEGINNING OF THE END | -> [512] MITCHELL | Rayford Barnes as Chuck - National Guard... / Det. Tyzack |
| 3. [512] MITCHELL | -> [305] STRANDED IN SPACE | Buck Young as Det. Aldridge / Tom Nelson |