Big Hero 6 Cast Revealed—Which Actor Shocked Fans the Most?

Thu, 16 Apr 2026 13:37:06 +0000

Big Hero 6 Cast Revealed — Which Actor Shocked Fans the Most? When Disney’s Big Hero 6 was announced, admirers and animation fans eagerly anticipated the voice casting behind this heartfelt, tech-driven story set in a futuristic San Fransokyo. The film debuted with a dynamic ensemble of voice talent, blending established stars and fresh new faces. While many fans were thrilled by familiar names, one actor’s casting stood out as the biggest surprise—andstill sparked major conversation: Heyeon Kim, known for her role in Minions, pulled fans off guard with a surprising vocal turn as Hiro’s sister, Makashi. But who really caught everyone’s attention? Let’s break down the Big Hero 6 voice cast and identify which actor left audiences most shocked. ### The Original Cast: A Familiar Blend of Talent