Sean Tay is a voice actor known for his work in English dubs of anime and video games, particularly with the dubbing studio Ascendent Animation. He is a multi-award winning talent associated with the studio and has contributed to various projects in multiple capacities, including voice acting, directing, and quality assurance.

His voice acting credits encompass a range of titles. He is notably credited for the role of Shoka-kun, also known as Decency Elephant, in the English dub of the anime series Fire in His Fingertips -My Childhood Friend is a Fireman- and its second season. Other projects he has voiced include Show Time!, Isle of Puck, and Everything for Demon King Evelogia. Beyond performance, Tay has also taken on production roles within the industry. For Ascendent Animation, he has served as a director on the project I Want to be His Prey and as an assistant director on Caressing My Hibernating Bear. He was also part of the quality assurance team for the English dubs of the Fire in His Fingertips anime series.

Tay's professional relationship with Ascendent Animation is a recurring element of his career, involving him in multiple facets of their anime productions over several years. His achievements include receiving awards for his work in the field.