Constantine Casts Jim Corrigan Aka The (Future) Spectre

IGN: Back during July's Television Critics Association Press Tour, Constantine EP Daniel Cerone told IGN that DC Comics character The Spectre might be coming to the show – as a way of further opening up DC's occult universe (and even possibly using the introduction to get The Spectre his own show). But as Cerone noted, this was all part of the early creative discussions about Constantine.