List of appearances with comment: dummy
| Character | Story | Reprints |
| Clarabelle Cow | Invasion of the Sun-Critter (W SG 38-03, 1976) | au/GS 652c, br/MK 289d, br/MK 528f, br/SD 17d, de/DDZ 82af, de/JC 18Adf, de/JC 18Bdf, dk/SOJ 1f, eg/SM 903f, es/DM 174c, es/DMR 21bc, gr/MIK 125p46, gr/MIK 387p61, no/SP 25f, uk/MM 42f, us/SG 38-03, yu/MZC 114e |
| Donald Duck | YD 80-09-09 (1980) | us/ZZ1980j09D |
| Perry the Platypus | Pretendy the Practice-Pus (XU PFM 1B, 2011) | nl/PFM 1c, nl/PFVB 2015p, us/PAFM 1xb |