| Character | Story | Reprints |
| Ludwig Von Drake | Prof. Ludovico Responde (B CM 3-T1, 1979) | br/CM 3bg |
| Ludwig Von Drake | Prof. Ludovico Responde (B CM 7-T1, 1979) | br/CM 7be |
| Ludwig Von Drake | Prof. Ludovico Responde (B CM 9-T1, 1979) | br/CM 9ai |
| Ludwig Von Drake | Prof. Ludovico Responde (B CM 10-T0, 1979) | br/CM 10af |
| Ludwig Von Drake | Prof. Ludovico Responde (B CM 11-T1, 1980) | br/CM 11ad |
| Ludwig Von Drake | Prof. Ludovico Responde (B EE 180-T0, 1988) | br/EE 180ca |
| Ludwig Von Drake | Prof. Ludovico Responde (B EE 180-T2, 1988) | br/EE 180ia |
| Ludwig Von Drake | Prof. Ludovico Responde (B EE 180-T3, 1988) | br/EE 180ka |
| Huey Dewey and Louie | Ria e Pense (B PAS9211, 1992) | br/PD 1997ca |
| Huey Dewey and Louie | Ria e Pense (B PAS9301b, 1993) | br/PD 2004ba |
