| Verfasser | Häufigkeit |
| Becker, Felix 1864-1928 |
38 |
| Thieme, Ulrich 1865-1922 |
38 |
| Willis, Frederick Charles |
38 |
| Willis, Bruce 1955- |
24 |
| Willis, Gordon 1931-2014 |
11 |
| Keaton, Diane 1946- |
10 |
| Clark, John Willis 1833-1910 |
6 |
| Pacino, Al 1940- |
6 |
| Puzo, Mario 1920-1999 |
6 |
| Shire, Talia 1946- |
6 |
| Willis, Larry 1940-2019 |
6 |
| Buckmaster, Paul 1946-2017 |
5 |
| Coppola, Carmine 1912-1991 |
5 |
| Garcia, Andy 1956- |
5 |
| Gilliam, Terry 1940- |
5 |
| Gorshin, Frank 1933-2005 |
5 |
| Jovovich, Milla 1975- |
5 |
| Kamen, Robert Mark 1947- |
5 |
| Oldman, Gary 1958- |
5 |
| Peoples, David Webb 1940- |
5 |