Jerry’s voice in that story was supplied by veteran animation voice actor Paul Frees. After MGM shut down its animation operation in 1958, it farmed out production of 13 more Tom and Jerry ...
The only exception to that was the end of the movie ... including Audrey Hepburn, Tom Hanks and Selena Gomez Leslie Caron and Isabel Jeans ‘Gigi' (1958) Just like their on-screen counterparts ...