Jenna Ortega Harley Diaz Actor Ronni Hawk Rachel Diaz Actor Kayla Maisonet Georgie Diaz Actor Isaak Presley Ethan Diaz Actor Nicolas Bechtel Lewie Diaz Actor Malachi Barton "Beast" Diaz Actor Ariana Greenblatt Daphne Diaz Actor Cerina Vincent Suzy Diaz Actor Joe Nieves Tom Diaz Actor Lauren Pritchard Bethany Peters Guest Star LuLu Lambros Ellie Peters Guest Star Alex Shimizu Bai Hsu Guest Star Kay Bess Translator Guest Voice Linda Videtti Figueiredo Executive Producer