I learned about Jack Benny through his bit part in "It's a Mad, Mad, Mad, Mad World". Later on, I learned about his overall career. And now, here's another addition to his career: "The Mouse That Jack Built" is a cartoon version of Benny's TV show (which I've never seen). In this case, Jack Benny, Mary Livingstone, Eddie "Rochester" Anderson (also an "IAMMMMW" cast member) and Don Wilson provide the voices of mice with their respective names and personalities; Mel Blanc voices vault watcher Maxwell...and he's been watching the vault for a VERY long time! Anyway, after Jack has played the violin - though not equaling Isaac Stern - he makes Rochester return a white vest, as he's about to take Mary out for her birthday. The only thing is, the Kit Kat Klub is in fact a real cat! I've always liked how the Termite Terrace crowd kept finding new things to do in cartoons. The obvious problem with a cartoon like this one is that people in the 21st century might not know who Jack Benny was and the whole premise will go over everyone's heads. But if we just watch what happens, we can surely get a kick out of the cartoon. I certainly recommend it.