Jeremy Platt is a name associated with voice acting, primarily known for being a pseudonym used by the veteran American voice actor Michael McConnohie. McConnohie has employed this alias, along with others such as Geoffrey Chalmers, at various points in his extensive career in animation and anime dubbing.

As Jeremy Platt, he is credited with the role of Captain Harlock in the series Captain Harlock and the Queen of a Thousand Years, a part of the larger Space Pirate Captain Harlock franchise. In addition to his work in science fiction, the Jeremy Platt alias is also connected to the classic adventure series Swiss Family Robinson. In this animated adaptation from 1981, Platt provided the voice for the character Ernest, one of the Robinson children. The series followed the shipwrecked family's adventures on a deserted island. While the name Jeremy Platt appears in the credits for this role, publicly available information does not detail any recurring collaborations with specific directors or other voice actors under this particular pseudonym. The documented voice work for Jeremy Platt is primarily linked to these roles from this era of anime and animated production.