The CW reveals the first look of Brandon Routh as “The Atom” February 3, 2015 The Taylor Network no comment on The CW reveals the first look of Brandon Routh as “The Atom” Brandon Routh makes his first appearance as The Atom on the 15th episode of the currently ongoing third season of “Arrow,” slated to air Feb. 25 on The CW. Share this:TwitterFacebookLinkedInPinterestRedditTumblrLike this:Like Loading...