| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [420] THE HUMAN DUPLICATORS | -> [K13] SST DEATH FLIGHT | Walter Maslow as (no title) / Passenger |
| 2. [K13] SST DEATH FLIGHT | -> [517] THE BEGINNING OF THE END | Peter Graves as Paul Whitley / Dr. Ed Wainwright |
| 3. [517] THE BEGINNING OF THE END | -> [906] THE SPACE CHILDREN | Eilene Janssen as Girl Teenager in Car / Phyllis Manley, 1 more. |
| SOURCE | DESTINATION | VIA |
| 1. [420] THE HUMAN DUPLICATORS | -> [902] PHANTOM PLANET | Richard Kiel as Dr. Kolos / The Solarite, 2 more. |
| 2. [902] PHANTOM PLANET | -> [804] THE DEADLY MANTIS | Marvin Miller as Introductory Narrator / Narrator |
| 3. [804] THE DEADLY MANTIS | -> [906] THE SPACE CHILDREN | Helen Jay as Mrs. Farley / Mother |
| SOURCE | DESTINATION | VIA |
| 1. [420] THE HUMAN DUPLICATORS | -> [803] THE MOLE PEOPLE | Hugh Beaumont as Austin Welles / Dr. Jud Bellamin |
| 2. [803] THE MOLE PEOPLE | -> [M01] THIS ISLAND EARTH | Marc Hamilton as Priest / Metaluna Inhabitant |
| 3. [M01] THIS ISLAND EARTH | -> [906] THE SPACE CHILDREN | Russell Johnson as Steve Carlson / Joe Gamble |