| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [317] VIKING WOMEN VS. THE SEA SERPENT | -> [311] IT CONQUERED THE WORLD | Jonathan Haze as Ottar / Pvt. Manuel Ortiz |
| 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 |
| SOURCE | DESTINATION | VIA |
| 1. [317] VIKING WOMEN VS. THE SEA SERPENT | -> [313] EARTH VS. THE SPIDER | June Kenney as Asmild / Carol Flynn |
| 2. [313] EARTH VS. THE SPIDER | -> [517] THE BEGINNING OF THE END | Hank Patterson as Hugo the River Falls H.S.... / Dave |
| 3. [517] THE BEGINNING OF THE END | -> [512] MITCHELL | Rayford Barnes as Chuck - National Guard... / Det. Tyzack |
| SOURCE | DESTINATION | VIA |
| 1. [317] VIKING WOMEN VS. THE SEA SERPENT | -> [607] BLOODLUST! | June Kenney as Asmild / Betty Scott |
| 2. [607] BLOODLUST! | -> [614] SAN FRANCISCO INTERNATIONAL | Walter Brooke as Dean Gerrard / Clifford Foster Evans |
| 3. [614] SAN FRANCISCO INTERNATIONAL | -> [512] MITCHELL | Jim B. Smith as Amato / Sgt. O'Hagen |