| Dr. Cucamole | 1985 | | 0 | 1 |
| Dr. Currupaco from B 820299 | 1983 | | 0 | 1 |
| Dr. Deedle | 1957 | | 0 | 1 |
| Dr. Deixa Q. Heuchuto | 1991 | | 0 | 1 |
| Dr. Diago Nóstiko | 1981 | | 0 | 1 |
| Dr. Doidus | 1975 | | 0 | 1 |
| Dr. Doobad | 1969 | | 0 | 1 |
| Dr. Drakken's henchmen | 2004 | | 0 | 1 |
| Dr. Dudu | 1999 | | 0 | 1 |
| Dr. Ego Cêntrico | 1983 | | 0 | 1 |
| Dr. Eleutério Corujão | 1984 | | 0 | 1 |
| Dr. Elvo | 1981 | | 0 | 1 |
| Dr. Espiridião | 1983 | | 0 | 1 |
| Dr. Euclides Cartável | 1980 | | 0 | 1 |
| Dr. Evaristo | 1988 | | 0 | 1 |
| Dr. Felipe Stana | 2000 | | 0 | 1 |
| Dr. Franz Schlom-Schling | 1948 | | 0 | 1 |
| Dr. Fróidi Ex-plica | 1999 | | 0 | 1 |
| Dr. Gambito | 1975 | | 0 | 1 |
| Dr. Genivaldo | 1996 | | 0 | 1 |
| Dr. Geringonçus | 1987 | | 0 | 1 |
| Dr. Gervásio | 1984 | | 0 | 1 |
| Dr. Granalta | 1974 | | 0 | 1 |
| Dr. Grilus | 1985 | | 0 | 1 |
| Dr. H. Doizó | 1977 | | 0 | 1 |
| Dr. Hilário | 1994 | | 0 | 1 |
| Dr. Hornby | 1967 | | 0 | 1 |
| Dr. Hydenzik | 1972 | | 0 | 1 |
| Dr. Importantino | 1973 | | 0 | 1 |
| Dr. Incerto | 1992 | | 0 | 1 |
| Dr. Ismael | 1961 | | 0 | 1 |
| Dr. Ivo Pitanguinha | 1985 | | 0 | 1 |
| Dr. J. Crasso | 1987 | | 0 | 1 |
| Dr. J. Worthingham Quackgrass | 1978 | | 0 | 1 |
| Dr. Japi Careta | 1989 | | 0 | 1 |
| Dr. Jece Guinho | 1993 | | 0 | 1 |
| Dr. Juca Recão | 1993 | | 0 | 1 |
| Dr. K. Riado | 1980 | | 0 | 1 |
| Dr. K. Valo the vet | 1978 | | 0 | 1 |
| Dr. Kamboi Nasombra | 1991 | | 0 | 1 |
| Dr. Kronos | 1971 | | 0 | 1 |
| Dr. Kronos from B 920183 | 2000 | | 0 | 1 |
| Dr. Kukamole | 1997 | | 0 | 1 |
| Dr. Lakad | 1971 | | 0 | 1 |
| Dr. Leão Canino da Silva | 1984 | | 0 | 1 |
| Dr. Libório | 1987 | | 0 | 1 |
| Dr. Loucopacas B. Ruta | 1993 | | 0 | 1 |
| Dr. Magnus | 1977 | | 0 | 1 |
| Dr. Mais Q. Arenhas | 1981 | | 0 | 1 |
| Dr. Malstrom | 1970 | | 0 | 1 |
| Dr. Maluquetes | 1985 | | 0 | 1 |
| Dr. Mankin | 1958 | | 0 | 1 |
| Dr. Mascarranca | 1988 | | 0 | 1 |
| Dr. Mezzmer | 1971 | | 0 | 1 |
| Dr. Mikhail Andrassy | 1959 | | 0 | 1 |
| Dr. Morsa from B 73291 | 1974 | | 0 | 1 |
| Dr. Mítico | 1989 | | 0 | 1 |
| Dr. Neptune | 1963 | | 0 | 1 |
| Dr. Ngambe | 1990 | | 0 | 1 |
| Dr. Nicola | 1997 | | 0 | 1 |