Script supervisor, actor Harry Lloyd Nelson had his first starring role in Man Beast (1956), and learned the duties of a script supervisor while coaching child star Jon Provost in the television series Lassie
| Movie | Escape from Alcatraz | 1979 |
| Movie | Unforgiven | 1992 |
| Movie | Sleepwalkers | 1992 |
| Movie | Bird | 1988 |
| Movie | Pale Rider | 1985 |
| Movie | Heartbreak Ridge | 1986 |
| Movie | Firefox | 1982 |
| Movie | Terror on the 40th Floor | 1974 |