Who voices Batman in The Lego Batman Movie?

Will Arnett voices Batman in The Lego Batman Movie.

Released in 2017, the animated film presents LEGO Batman as a self-important but emotionally guarded version of the DC Comics hero. Arnett’s performance uses a deep, exaggerated delivery that parodies familiar Batman voice conventions while giving the character a comic personality of his own.

The film was directed by Chris McKay and produced by Warner Animation Group, DC Entertainment, and LEGO-related partners. It is a spin-off from The Lego Movie rather than a direct continuation focused on Emmet’s story.

Viewers sometimes confuse the voice cast because several actors from The Lego Movie return or appear in related roles. Chris Pratt voices Emmet, Michael Cera voices Robin, and Ralph Fiennes voices Alfred Pennyworth. Those performances are separate from Arnett’s Batman role.