Daniel LaRusso

Ralph Macchio

Acting

Mr. Miyagi

Pat Morita

Acting

Ali Mills

Elisabeth Shue

Acting

Johnny Lawrence

William Zabka

Acting

John Kreese

Martin Kove

Acting

Lucille LaRusso

Randee Heller

Acting

Bobby

Ron Thomas

Acting

Tommy

Rob Garrison

Acting

Dutch

Chad McQueen

Acting

Jimmy

Tony O'Dell

Acting

Freddy

Israel Juarbe

Acting

Mr. Mills

William Bassett

Acting

Jerry

Larry B. Scott

Acting

Susan

Juli Fields

Acting

Barbara

Dana Andersen

Acting

Chucky

Frank Burt Avalon

Acting

Billy

Jeff Fishman

Acting

Chris

Ken Daly

Acting

Alan

Tom Fridley

Acting

Referee

Pat E. Johnson

Acting

Ring Announcer

Bruce Malmuth

Directing

Karate Semi-Finalist

Darryl Vidal

Acting

Lady with Dog

Frances Bay

Acting

Official

Christopher Kriesa

Acting

Mr. Harris

Bernie Kuby

Acting

Restaurant Manager

Joan Lemmo

Acting

Cashier

Helen Siff

Acting

Yahoo #1

Larry Drake

Acting

Yahoo #2

David Abbott

Acting

Cheerleading Coach

Molly Basler

Acting

Boy in Bathroom

Brian Davis

Acting

Waiter

David De Lange

Acting

Karate Student

Erik Felix

Acting

Soccer Coach

Peter Jason

Acting

Chicken Boy

Todd Lookinland

Acting

Referee #2

Clarence McGee Jr.

Acting

Doctor

William Norren

Acting

Referee #3

Sam Scarber

Acting

Eddie

Scott Strader

Acting

Mrs. Mills (Ali's Mother) (uncredited)

Shannon Wilcox

Acting

Mrs. Lawrence (Johnny's Mother) (uncredited)

Sharon Spelman

Acting

Member of Cobra Kai (uncredited)

Andrew Shue

Acting

Karate Student (uncredited)

Donald DeNoyer

Acting

Guy at Halloween Dance (uncredited)

David LeBell

Crew

Student at Dance (uncredited)

Stan Rodarte

Acting

Club Patron (uncredited)

Monty O'Grady

Acting

Club Patron (uncredited)

Robert Strong

Acting

Tournament Guest (uncredited)

Chris Casamassa

Acting

Karate Fan (uncredited)

Charles Gallant

Acting