John G. Avildsen Director, Film Editing Ralph Macchio Daniel LaRusso Actor Pat Morita Mr. Kesuke Miyagi Actor Elisabeth Shue Ali Mills Actor Randee Heller Lucille Larusso Actor Martin Kove John Kreese Actor William Zabka Johnny Lawrence Actor Chad McQueen Dutch Actor Tony O'Dell Jimmy Actor Ron Thomas Bobby Actor Rob Garrison Tommy Actor Israel Juarbe Freddy Fernandez Actor William Bassett Mr. Mills Actor Larry B. Scott Jerry Actor Juli Fields Susan Actor Dana Andersen Barbara Actor Frank Burt Avalon Chucky Actor Jeff Fishman Billy Actor Ken Daly Chris Actor Tom Fridley Alan Actor Pat E. Johnson Referee Actor Bruce Malmuth Ring announcer Actor Darryl Vidal Karate semi-finalist Actor Frances Bay Lady with dog Actor Christopher Kriesa Official Actor Bernie Kuby Mr. Harris Actor Joan Lemmo Restaurant manager Actor Helen Siff Cashier Actor Larry Drake Yahoo 1 Actor David Abbott Yahoo 2 Actor Molly Basler Cheerleading coach Actor Brian Davis Boy in bathroom Actor David De Lange Waiter Actor Erik Felix Karate student Actor Peter Jason Soccer Coach Actor Todd Lookinland Chicken Boy Actor Clarence McGee Jr. Referee 2 Actor William Norren Doctor Actor Sam Scarber Referee 3 Actor Scott Strader Eddie Actor R.J. Louis Executive Producer Jerry Weintraub Producer Bill Conti Original Music James Crabe Cinematographer Walt Mulconery Film Editing Pennie DuPont Casting Bonnie Timmermann Casting William J. Cassidy Production Design John Anderson Set Decoration Richard Bruno Costume Design Aida Swenson Costume Design Robert Mark Kamen Screenwriter