Brendan Gleeson on Sharing Scenes With Joaquin Phoenix in 'Joker: Folie à Deux': "He's Extraordinarily Generous" | THR Video

Brendan Gleeson chats with THR at the 'Joker: Folie à Deux' premiere and reveals what made him want to be a part of this sequel and step into this dark world. Plus, he talks sharing scenes with Joaquin Phoenix, calling him "extraordinarily generous."