| ROLE | POSITION | SUBJECT | EXPERIMENT |
|---|---|---|---|
| Agent Tommy Carter | 1 | Frankie Avalon | [K18] THE MILLION EYES OF SU-MURU (1967) |
| Agent Nick West | 2 | George Nader | [K18] THE MILLION EYES OF SU-MURU (1967) |
| Lead Seatopian Agent | 5 | Kotaro Tomita | [212] GODZILLA VS. MEGALON (1973) |
| INPIT Agent Martha Walsh | 5 | Sanna Ringhaver | [1005] BLOOD WATERS OF DR. Z (1972) |
| Captain Brown / Dr. Fawn / Agent 042 /... | 6 | Charles 'Bud' Tingwell | [K02] REVENGE OF THE MYSTERONS (1967) |
| Seatopian Agent | 6 | Wolf Otsuki | [212] GODZILLA VS. MEGALON (1973) |
| INPIT Agent Walker Stevens | 6 | Dave Dickerson | [1005] BLOOD WATERS OF DR. Z (1972) |
| Second Airline Ticket Agent | 12 | Noel Neill | [602] INVASION U.S.A. (1952) |
| Vicki's Agent | 15 | Maurice Good | [905] THE DEADLY BEES (1966) |
| Montague - FBI Agent | 29 | Phillip Orr | [1004] FUTURE WAR (1996) |
| Gerry - FBI Agent | 30 | Kent Card | [1004] FUTURE WAR (1996) |
| Ken - Kelly's Agent | 36 | Ken Johnson | [619] RED ZONE CUBA (1966) |
| Steve - Kelly's Agent | 37 | Steve Gideon | [619] RED ZONE CUBA (1966) |
| Theatrical Agent (uncredited) | 38 | Kenneth Willardson | [613] THE SINISTER URGE (1961) |