Stephen Amell (Oliver Queen) during his panel today at Wizard World Chicago, spoke about working on the latest episode of Arrow, with Matt Ryan who will be reprising his role of John Constantine in the episode titled “Haunted” .
“I’ve been filming scenes all week long with Matt Ryan,” Amell said during the panel. “He is such a treat. And a trip. He’s always saying his lines — and he’s getting ready to go on Broadway right now with Kiera Knightley, so he’s always saying those lines, too. I can’t tell if he’s having a conversation with me, or preparing. And sometimes I chime in, he’ll be like ‘I wasn’t talking to you, mate.'”