Even for Chan's earlier work, you don't need subtitles to understand the significance of a killer roundhouse. Oh, and apparently he's coming out with a new flick next year at 62 years of age. Proof: karate > human mortality.
These martial arts comedies are guaranteed to karate-chop your funny bone. Includes the absurdist masterpiece 'Kung Pow: Enter the Fist' (ignore the critics, its awesome), as well as more Jackie Chan than you could shake a nunchuck at!