| ROLE | POSITION | SUBJECT | EXPERIMENT |
|---|---|---|---|
| Harry Rowe (as Tony Cardoza) | 3 | Anthony Cardoza | [609] THE SKY DIVERS (1963) |
| Harry | 4 | Earl Sands | [603] THE DEAD TALK BACK (1957) |
| Harry Chamberlain | 5 | Hugh O'Brian | [201] ROCKETSHIP X-M (1950) |
| Harry March | 5 | Stanley Adams | [618] HIGH SCHOOL BIG SHOT (1959) |
| Harry | 7 | Bernard Bresslaw | [111] MOON ZERO TWO (1969) |
| Harry Blatz | 8 | Harry Lovejoy | [1002] THE GIRL IN GOLD BOOTS (1969) |
| Harry Slinger | 9 | Sam Kydd | [901] THE PROJECTED MAN (1967) |
| NASA Deputy Director Harry Forbes | 10 | Darren McGavin | [K19] HANGAR 18 (1980) |
| Harry Jedrow | 11 | Harry Fleer | [320] THE UNEARTHLY (1957) |
| Harry Carter | 17 | Regis Philbin | [K13] SST DEATH FLIGHT (1977) |
| Harry, a Cop | 21 | Kent Rogers | [404] TEENAGERS FROM OUTER SPACE (1959) |
| Harry | Kevin O'Neil | [523] VILLAGE OF THE GIANTS (1965) |