As director Todd Phillips recalled to Vanity Fair: "Bob called me, and he goes, 'Tell him he's an actor and he's got to be there, I like to hear the whole movie, and we're going to all get in a room and just read it.' And I'm in between a rock and a hard place because Joaquin's like, 'There's no f****** way I'm doing a read-through,' and Bob's like, 'I do read-throughs before we shoot, that's what we do.'"