Mel Gibson character Martin Riggs
Danny Glover character Roger Murtaugh
Joe Pesci character Leo Getz
Rene Russo character Lorna Cole
Chris Rock character Det.Lee Butters
Jet Li character Wah Sing Ku
Darlene Love character Trish Murtaugh
Traci Wolfe character Rianne Murtaugh
Kim Chan character Benny Chan
Steve Kahan character Captain Ed Murphy
Damon Hines character Nick Murtaugh
Ebonie Smith character Carrie Murtaugh
Michael Chow character Benny's Assistant
Danny Arroyo character Gomez
Elizabeth Sung character Hong's Wife
Bob Jennings character Sheriff #1
Jeanne Chinn character Ping's Mother
Conan Lee character Four Father Michael Sing Ku
Mary Ellen Trainor character Dr. Stephanie Woods
Jessica Jann character Little Girl
Eddy Ko character Hong
Al Leong character Wah Sing Ku Triad Member
Danny Wynands character Flamethrower Villain
Jack Kehler character State Department Man
Richard Riehle character INS Agent
Tony Keyes character Ng's Partner
Roger Yuan character Chu
Jeff Imada character Thug
Simon Rhee character Thug
Zu-Wu Qian character Uncle Chung
Raymond Ma character Dr. Cheng
Paul Tuerpe character Helicopter Co-Pilot
James Lew character Freighter's Captain
James Wing Woo character Four Father James Wing Chow
Raymond Moy character Four Father #3
François Chau character Four Father Li Lum Chung
Stephen Liska character Detective
Roland Kickinger character Detective
Benjamin King character Detective
Al Sapienza character Detective
Jamie Donovan character Detective
Marian Collier character Maternity Worker
Barret Swatek character Nurse
Sarah Sullivan character News Reporter
Greg Bronson character CHP Officer (uncredited)
Ray Chang character Ping's Father