Zach Galafianakis (The Lego Batman Movie)
Cameron Monaghan (Gotham)
Joaquin Phoenix (Joker)
Mark Hamill (Batman: The Animated Series
Jimmy Kavanagh is an Irish writer and co-founder of Club Valentine Comedy, a Dublin-based comedy collective. You can hear him talk to his favourite comedians about their favourite comics on his podcast, Comics Swapping Comics.
