拉尔夫·马基奥

Ralph Macchio

饰：Daniel LaRusso

森田则之

Pat Morita

饰：Mr. Kesuke Miyagi (as Noriyuki 'Pat' Morita)

罗宾·莱弗里

Robyn Lively

饰：Jessica Andrews

托马斯·伊安·格里菲斯

Thomas Ian Griffith

饰：Terry Silver

马丁·科夫

Martin Kove

饰：John Kreese

西恩·凯南

Sean Kanan

饰：Mike Barnes

Jonathan Avildsen

饰：Snake

芮蒂海乐

Randee Heller

饰：Lucille

Christopher Paul Ford

饰：Dennis (as Christopher Paul Ford)

帕特·E·约翰逊

Pat E. Johnson

饰：Referee

里克·赫斯特

Rick Hurst

饰：Announcer

弗兰西斯·贝

Frances Bay

饰：Mrs. Milo

扬·特日斯卡

Jan Triska

饰：Milos

Diana Webster

Diana Webster

饰：Margaret

Patrick R. Posada

饰：Man #1

C. Darnell Rose

饰：Delivery Man

Glenn Medeiros

饰：Himself

加布里埃尔·雅雷

Gabriel Jarret

饰：Rudy (as Gabe Jarret)

多克·达厄姆

Doc Duhame

饰：Security Guard

Randell Dennis Widner

饰：Sparring Partner #1

Erwin Bredow

饰：Sparring Partner #2

Garth Johnson

饰：Spectator #1

E. David Tetro

饰：Spectator #2

Helen Lin

饰：Tahitian Girl #1

Meilani Figalan

饰：Tahitian Girl #2

Rob Garrison

Rob Garrison

饰：Tommy (archive footage)

查德·麦奎因

Chad McQueen

饰：Dutch (archive footage)

Tony O'Dell

饰：Jimmy (archive footage)

威廉·泽布卡

William Zabka

饰：Johnny (archive footage)

John Timothy Botka

饰：Spectator (uncredited)

Sandy Shimoda

饰：Dancer (uncredited)

William Christopher Ford

饰：Dennis

约瑟夫·V·佩里

Joseph V. Perry

饰：Uncle Louie

Meilani Paul

饰：Tahitian Girl #2,(as Meilani Figalan)