Dean Richards’ A-List Interview: Will Arnett

This image released by Warner Bros. Pictures shows Batman, voiced by Will Arnett, in a scene from "The LEGO Batman Movie." (Warner Bros. Pictures via AP)

Dean Richards shares his conversation with ‘The Lego Batman Movie’ star Will Arnett,  and talks about Will’s love of Chicago and WGN, and what went into making the laugh-out loud comedy.