Tom and Jerry Meet Sherlock Holmes (2010)

What makes Tom and Jerry Meet Sherlock Holmes such a pleasant surprise is that it doesn’t treat the crossover as a gimmick: it actually tries to be a real, kid-friendly mystery, with Holmes and Watson playing it straight while chaos skitters through the frame. The Victorian London setting gives the cartoon mayhem a fresh coat of atmosphere—foggy streets, jewel-box colors, and a playful whodunit vibe that keeps you curious even as the cat-and-mouse slapstick keeps interrupting the “serious” detective work. Michael York’s Holmes and a delightfully theatrical Moriarty add just enough gravitas to make the comedy pop, and the animation leans into bright, classic energy without feeling lazy. If you’re looking for a sharp, adult-level detective story, this isn’t that—but if you want a family-friendly caper that balances genuine mystery beats with the comforting rhythm of Tom and Jerry antics, it’s an easy, cheerful watch.

Tom and Jerry Meet Sherlock Holmes is clearly trying to mash classic slapstick chaos into a kid-friendly Victorian mystery, and on paper that’s a cute idea with a solid voice cast behind it. The problem is the two tones don’t always play nicely together: the investigation keeps getting interrupted by familiar chases, which can make the “mystery” feel more like background noise than the main event. Visually it’s serviceable rather than enchanting, and the finale wraps up in a hurry, so don’t expect a particularly satisfying Holmes-style payoff. If you’re here for lightweight Tom-and-Jerry antics with a Sherlock costume on top, you’ll likely be fine; if you want a clever, atmospheric whodunit, this one may test your patience.