Gotham (2014 – 2019)
If we’re being technical, Cameron Monaghan isn’t actually the Joker. The show has been quite clear to not call either of his twin characters ‘The Joker’ – even though they quite clearly are in the Batman universe. Ignoring this small hiccup in canon continuity, Monaghan’s take on the character gives him a different grounding than the rest – and one of the most frighteningly realistic “clown” grins of the bunch.