| ROLE | POSITION | SUBJECT | EXPERIMENT |
|---|---|---|---|
| Dr. Bill Cortner (as Herb Evers) | 1 | Jason Evers | [513] THE BRAIN THAT WOULDN'T DIE (1962) |
| Bill Travis | 1 | John Howard | [520] RADAR SECRET SERVICE (1950) |
| Maj. Bill Moore | 3 | Ross Ford | [109] PROJECT MOONBASE (1953) |
| Bill Coontz (as William Coontz) | 6 | Bill Coontz | [509] GIRL IN LOVER'S LANE (1959) |
| Bill Stevens | 9 | Manuel Pereiro | [303] POD PEOPLE (1983) |
| Bill | 9 | Randall Oliver | [904] WEREWOLF (1996) |
| Buffalo Bill Joe Hickens | 11 | Jim Stafford | [814] RIDING WITH DEATH (1976) |
| Bill Vogler | 14 | John Lavachielli | [405] BEING FROM ANOTHER PLANET (1982) |
| Bill Salisbury - Neighbor (uncredited) | 14 | Sydney Mason | [522] TEEN-AGE CRIME WAVE (1955) |
| Bill Fraser | 15 | John Hug | [K10] COSMIC PRINCESS (1976) |
| Bill Logan (as John Launer) | 16 | S. John Launer | [809] I WAS A TEENAGE WEREWOLF (1957) |
| Bill Stevens (voice: English version)... | 18 | Edward Mannix | [303] POD PEOPLE (1983) |