Cast Additions (no Chinese names):

Timothy Baker ... Tom Stillwell (Jason's Father)
Gloria Marziano ... Mrs. Stillwell
Joe Verroca ... New York Agent
Farid Panahi ... New York Assistant #1
Tom Harris .. New York Assistant #2
John Andes .. New York Boss
Mark Zacharatos ... New York Fighter
Ty Martinez ... New York Fighter
Bob Johnene ... Karate Fight Emcee
Dennis Park ... Karate Fight Referee
Alex Stetler ... Karate Fight Judge
Harold Engel ... Karate Fight Judge
Jerry Cole ... Karate Fight Judge
Kenn Firestone ... Karate Fight Judge
Wayne Yee ... Karate Fight Judge
Charlie Sparks ... Scott's Father
Lynetta Welch ... Kelly's Friend
Carin Badger ... Kelly's Friend
Tina Erickson ... Kelly's Friend
Corey Jacoby ... Dean's Friend
Neil Rozbaruch ... Dean's Friend
George Mason ... Bar Thug #1
Robert Villeaux ... Bar Thug #2
Dave Robinson ... Bar Thug #3
Keith Strange ... Bar Thug #4
Ruckins McKinley ... Breakdancer
Roz McKinley ... Breakdancer

I am not sure if it is good idea adding American actors in bit parts of American movies...