Daniel
Miyagi (as Noriyuki 'Pat' Morita)
Ali
Kreese
Lucille
Johnny
Bobby
Tommy
Dutch
Jimmy
Freddy
Mr. Mills
Jerry
Susan
Barbara
Chucky
Billy
Chris
Alan
Referee
Ring Announcer
Karate Semi-Finalist
Lady with Dog
Official
Mr. Harris (as Bernard Kuby)
Restaurant Manager
Cashier (as Helen J. Siff)
Yahoo #1
Yahoo #2 (as David Abbott)
Cheerleading Coach
Boy in Bathroom
Waiter
Karate Student
Soccer Coach
Chicken Boy
Referee #2
Doctor
Referee #3
Eddie
Running Student in Hallway (uncredited)
Tournament Guest (uncredited)
Karate Student (uncredited)
Karate Fan (uncredited)
Club Patron (uncredited)
Guy at Halloween Dance (uncredited)
Cheering Kid (uncredited)
Waiter (uncredited)
Mrs. Miyagi (uncredited)
Beachgoer (uncredited)
Student at dance (uncredited)
Member of Cobra Kai (uncredited)
Mrs. Lawrence (Johnny's Mother) (uncredited)
Karate Fan #4 (uncredited)
Mrs. Mills (uncredited)