| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [M01] THIS ISLAND EARTH | -> [808] THE SHE CREATURE | Lance Fuller as Brack / Dr. Ted Erickson |
| 2. [808] THE SHE CREATURE | -> [311] IT CONQUERED THE WORLD | Paul Blaisdell as The She-Creature / The Monster |
| 3. [311] IT CONQUERED THE WORLD | -> [313] EARTH VS. THE SPIDER | Sally Fraser as Joan Nelson / Mrs. Helen Kingman |
| SOURCE | DESTINATION | VIA |
| 1. [M01] THIS ISLAND EARTH | -> [801] REVENGE OF THE CREATURE | Robert Williams as Webb / George Johnson |
| 2. [801] REVENGE OF THE CREATURE | -> [517] THE BEGINNING OF THE END | Bert Stevens as Man in Search Party / Col. Hill, 1 more. |
| 3. [517] THE BEGINNING OF THE END | -> [313] EARTH VS. THE SPIDER | Hank Patterson as Dave / Hugo the River Falls H.S.... |
| SOURCE | DESTINATION | VIA |
| 1. [M01] THIS ISLAND EARTH | -> [906] THE SPACE CHILDREN | Russell Johnson as Steve Carlson / Joe Gamble |
| 2. [906] THE SPACE CHILDREN | -> [414] TORMENTED | Vera Marshe as Frieda Johnson / Mrs. Hubbard |
| 3. [414] TORMENTED | -> [313] EARTH VS. THE SPIDER | Gene Roth as Mr. Nelson / Sheriff Cagle, 2 more. |
| SOURCE | DESTINATION | VIA |
| 1. [M01] THIS ISLAND EARTH | -> [523] VILLAGE OF THE GIANTS | Orangey as Neutron / Giant Cat |
| 2. [523] VILLAGE OF THE GIANTS | -> [414] TORMENTED | Joe Turkel as Sheriff / Nick |
| 3. [414] TORMENTED | -> [313] EARTH VS. THE SPIDER | Gene Roth as Mr. Nelson / Sheriff Cagle, 2 more. |