In the fourth season finale of The Batman, "The Joining", the Justice League was introduced. Hal Jordan was included among its members, in a non-speaking cameo. He and the other members of the League play a role in the show's fifth season. He appears in the episode "Ring Toss" where he helps Batman take on Sinestro and a ring-powered Penguin, and in the finale "Lost Heroes", both times voiced by Dermot Mulroney.