| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [520] RADAR SECRET SERVICE | -> [208] LOST CONTINENT | Sid Melton as Pill Box / Sgt. Willie Tatlow |
| 2. [208] LOST CONTINENT | -> [803] THE MOLE PEOPLE | Hugh Beaumont as Robert Phillips / Dr. Jud Bellamin |
| 3. [803] THE MOLE PEOPLE | -> [104] WOMEN OF THE PREHISTORIC PLANET | John Agar as Dr. Roger Bentley / Dr. Farrell |