| Ingrid Ingersoll | 1946 | | 0 | 1 |
| Injun from W WDCD 14-15 | 1969 | | 0 | 1 |
| Injun imposters from W WDCD 39-14 | 1973 | | 0 | 1 |
| Injun tribe from W WDCD 39-14 | 1973 | | 0 | 1 |
| Inky Pinky | 1961 | | 0 | 1 |
| Innkeeper from Tangled | 2011 | | 0 | 1 |
| Inocente the indian | 1958 | | 0 | 1 |
| Inspector Casey | 1952 | | 0 | 1 |
| Inspector Pierre Le Sleuth | 1956 | | 0 | 1 |
| Inspector T.D. Lawes | 1956 | | 0 | 1 |
| Inspetor Chaman | 1975 | | 0 | 1 |
| Inspetor Cidão | 1993 | | 0 | 1 |
| Inspetor Juca | 1977 | | 0 | 1 |
| Inspetor Vivaldino | 1987 | | 0 | 1 |
| Intellettuale-176 | 2018 | | 0 | 1 |
| International-176 | 1976 | | 0 | 1 |
| Investigador Silva | 1975 | | 0 | 1 |
| Invisible villain | 1978 | | 0 | 1 |
| Inzé from B 890100 | 1990 | | 0 | 1 |
| Inácia the hen | 1983 | | 0 | 1 |
| Inês from B 910170 | 1992 | | 0 | 1 |
| Iolanda from B 860157 | 1987 | | 0 | 1 |
| Ira M. Soope | 1975 | | 0 | 1 |
| Irajá Buru | 2000 | | 0 | 1 |
| Irene from B 960077 | 1996 | | 0 | 1 |
| Irineu from B 940167 | 1995 | | 0 | 1 |
| Irma Marmotta | 2025 | | 0 | 1 |
| Irma's grandmother | 2009 | | 0 | 1 |
| Irmãos Alameda | 1979 | | 0 | 1 |
| Irmãos Felinos | 1974 | | 0 | 1 |
| Irmãos Ferradura | 1993 | | 0 | 1 |
| Irmãos Manchados | 1974 | | 0 | 1 |
| Irmãos Metralherik | 1981 | | 0 | 1 |
| Irmãos Metralhix | 1981 | | 0 | 1 |
| Irmãos Terremoto | 1979 | | 0 | 1 |
| Irmãs Sucupira | 1996 | | 0 | 1 |
| Cranio di Ghisa | 1946 | | 0 | 1 |
| Iron Man | 2011 | | 0 | 1 |
| Ironyx | 2009 | | 0 | 1 |
| Irto Penna | 1993 | | 0 | 1 |
| Irvin Alho | 1984 | | 0 | 1 |
| Irwin | 2010 | | 0 | 1 |
| Isaac Iris | 1972 | | 0 | 1 |
| Isabel Pilgrim | 2004 | | 0 | 1 |
| Isabel from B 950125 | 1996 | | 0 | 1 |
| Isabella | 1974 | | 0 | 1 |
| Isabelle Jambon | 2016 | | 0 | 1 |
| Isabelle e Brando | 2004 | | 0 | 1 |
| Isacco Cut | 2023 | | 0 | 1 |
| Isaurinha from B 860018 | 1986 | | 0 | 1 |
| Iscia | 2002 | | 0 | 1 |
| Isidore the lancer | 1964 | | 0 | 1 |
| Isozaki | 2010 | | 0 | 1 |
| Ispettore North | 2025 | | 0 | 1 |
| Issao Titante | 1986 | | 0 | 1 |
| Issik the alien | 1992 | | 0 | 1 |
| Isti Ling | 1973 | | 0 | 1 |
| Istélio Natus | 1976 | | 0 | 1 |
| Ivan Piro | 1992 | | 0 | 1 |
| Ivanhoé | 1962 | | 0 | 1 |