Pat Morita character Miyagi
Ralph Macchio character Daniel
Pat E. Johnson character Referee
Bruce Malmuth character Announcer
Eddie Smith character Bystander
Martin Kove character John Kreese
Garth Johnson character Autograph Fan
Brett Johnson character Autograph Fan
Will Hunt character Postman
Evan James character Cab Driver
Lee Arnone character Stewardess
Sarah Kendall character Stewardess #2
Yuji Okumoto character Chozen
Joey Miyashima character Toshio
Danny Kamekona character Sato
Raymond Ma character Cab Driver in Okinawa
George O'Hanlon Jr. character Soldier
Tamlyn Tomita character Kumiko
Nobu McCarthy character Yukie
Charlie Tanimoto character Miyagi's Father
Tsuruko Ohye character Village Woman
Arsenio 'Sonny' Trinidad character Ichiro
Marc Hayashi character Taro
Robert Fernandez character Watchman
Natalie N. Hashimoto character Kumiko's Street Friend
Diana Mar character Girl in Video Store
BD Wong character Boy on Street
Clarence Gilyard Jr. character G.I. #1
Michael Morgan character G.I. #2
Jack Eiseman character G.I. #3
Jeffrey Rogers character G.I. #4
Aaron Seville character G.I. #5
Wes Chong character Sato's Houseman
Traci Toguchi character Girl Bell Ringer
William Zabka character Johnny Lawrence
Chad McQueen character Dutch
Tony O'Dell character Jimmy
Ron Thomas character Bobby
Rob Garrison character Tommy
Joey Banks character Okinawa Martial Arts Class Student (uncredited)
Antonia Franceschi character The Dancer on the Television Set (uncredited)
Randee Heller character Lucille LaRusso (archive footage) (uncredited)
Elisabeth Shue character Ali (archive footage) (uncredited)
Chris Tashima character The Rockabilly Club Dancer (uncredited)