Tue, 05 May 2026 03:50:32 +0000

Astro Boy Cast Breakdown: Who’s Really Stealing the Spotlight? Netflix’s All-Stars! Netflix’s latest adaptation of Astro Boy isn’t just a nostalgic revival—it’s a star-studded reboot packed with powerful performances and unforgettable characters. While the series pays homage to the iconic 1963 manga, its modern take shines thanks to a cast delivering standout roles that are Gerald, Astro, and the entire supporting ensemble alike. In this deep-dive cast breakdown, we uncover which actors truly steal the spotlight—and why this Netflix series is fast becoming a must-watch. ### The Lead: Gerald’s Emotional Core At the heart of Astro Boy is Gerald, the young boy whose bond with his mechanical companion fuels the story. Cancer Wu brings depth and vulnerability to the title role, mastering both emotional intensity and quiet resilience. Where Gerald struggles with loneliness, loss, and growing up in a futuristic world, Wu’s nuanced performance anchors the series—making audiences emotionally invested from episode one. His chemistry with Astro isn’t just visual; it’s felt in every look, every moment of silence.