| SOURCE | DESTINATION | VIA |
|---|---|---|
| 1. [K20] THE LAST CHASE | -> [K13] SST DEATH FLIGHT | Burgess Meredith as Captain J.G. Williams / Willy Basset |
| 2. [K13] SST DEATH FLIGHT | -> [420] THE HUMAN DUPLICATORS | Walter Maslow as Passenger / (no title) |
| 3. [420] THE HUMAN DUPLICATORS | -> [106] THE CRAWLING HAND | Richard Arlen as National Intelligence / Lee Barrenger |
| 4. [106] THE CRAWLING HAND | -> [622] ANGELS' REVENGE | Alan Hale Jr. as Sheriff Townsend / Manny |