The Cast of The Goonies: Full Guide to the Actors and Their Roles

The core cast of The Goonies centers on a tight-knit ensemble of young actors who portray a diverse neighborhood crew united by adventure. The leads include Wil Wheaton as the iconic and slightly menacing Fratelli family patriarch, Sean Astin as the loyal and quick-witted Mikey Walsh, Josh Brolin as the responsible older brother Brand, and Jeff Cohen as the inventive and resourceful Mouth. Young actors like Corey Feldman bring eccentric energy as the imaginative Data, while Kerri Green delivers a grounded performance as the capable Andrea. Nearly every supporting role, from the neighborhood bullies to wary parents, reinforces the film’s themes of loyalty and resourcefulness. Below is a detailed breakdown of each principal cast member, their contributions to the film, and their lasting impact on pop culture.