Who Played Ash in Sing 2: Verified Cast and Character Guide

Ash, the temperamental female wolf and lead guitarist of the band in the animated musical comedy Sing 2, is voiced and motion-captured by American actress and musician Scarlett Johansson. Johansson brings both spoken dialogue and musical performance to the role, while specific on-screen vocal tracks are also performed by Chelsea Halfond. This character serves as a stand-in for the real band the Lumineers and acts as a focal point for themes of artistic integrity and independence in the film. The following sections explain how Ash is credited, compare the character to real-world musicians, and clarify common questions about the casting.