Daniel LaRusso

Ralph Macchio

Mr. Kesuke Miyagi

Pat Morita

Yukie

Nobu McCarthy

Sato Toguchi

Danny Kamekona

Kreese

Martin Kove

Kumiko

Tamlyn Tomita

Chozen Toguchi

Yuji Okumoto

Toshio

Joey Miyashima

Taro

Marc Hayashi

Chozen

Yuki Okumuto

Ichiro

Arsenio Trinidad

Referee

Pat E. Johnson

Announcer

Bruce Malmuth

Miyagi's Father

Charlie Tanimoto

Johnny Lawrence (uncredited)

William Zabka

Dutch

Chad McQueen

Jimmy

Tony O'Dell

Postman

Will Hunt

Cab driver

Evan Malmuth

Bobby Brown

Ron Thomas

Tommy

Rob Garrison

Stewardess

Lee Arnone

Bystander

Eddie Smith

Stewardess 2

Sarah Kendall

Autograph fan

Garth Johnson

Autograph fan

Brett Johnson

Cab driver in Okinawa

Raymond Ma

Soldier

George O'Hanlon Jr.

Cab Driver

Evan James

Village woman

Tsuruko Ohye

Watchman

Robert Fernandez

Kumiko's street friend

Natalie N. Hashimoto

Girl in video store

Diana Mar

Ichiro

Arsenio 'Sonny' Trinidad

Boy on Street

Bradd Wong

G.I. 1

Clarence Gilyard Jr.

G.I. 2

Michael Morgan

G.I. #3

Jack Eiseman

G.I. 4

Jeffrey Rogers

G.I. #5

Aaron Seville

GI'

Michael P. Morgan

Sato's houseman

Wes Chong

Girl Bell Ringer

Traci Toguchi

The Dancer on the Television Set (uncredited)

Antonia Franceschi

The Rockabilly Club Dancer (uncredited)

Chris Tashima

Okinawa Martial Arts Class Student (uncredited)

Joey Banks

Military Student (uncredited)

Ron Pohnel

Robyn Lively

Thomas Ian Griffith

Sean Kanan

Lee Arnone-Briggs