Ken Jeong’s blend of comedy and charisma shines in his role as Leslie Chow in The Hangover Part III, where his wild energy fuels much of the film’s chaos. Before that, he brought a hilarious edge to the rom-com hit Crazy Rich Asians, part of director Jon M. Chu’s ensemble cast that explored Asian-American identity with heart and humor. Though Jeong started as a physician, his comedy career gained momentum with roles that rely on sharp timing and a fearless willingness to be outrageous. He also voices characters in animation, including Tom & Jerry (2021), showing his playful side beyond live-action, making him a memorable presence in both blockbuster and family-friendly fare.