Josh Heald Creator Jon Hurwitz Creator Hayden Schlossberg Creator William Zabka Johnny Lawrence Actor Ralph Macchio Daniel LaRusso Actor Courtney Henggeler Amanda LaRusso Actor Tanner Buchanan Robby Keene Actor Xolo Maridueña Miguel Actor Mary Mouser Samantha LaRusso Actor Annalisa Cochrane Yasmine Guest Star Hannah Kepple Moon Guest Star Jacob Bertrand Eli Guest Star Joe Seo Kyler Guest Star Bret Ernst Louie LaRusso Jr Guest Star Vanessa Rubio Carmen Guest Star Griffin Santopietro Anthony LaRusso Guest Star Susan Gallagher Lynn, Homeless Woman Guest Star Nichole Brown Aisha Robinson Guest Star