"Four years ago, something terrible happened here. We did nothing about it. Nothing! The whole town fell into a sort of settled melancholy, and all the people in it closed their eyes, and held their tongues, and failed the test with a whimper. And now something terrible's going to happen again. And, in a way, we're lucky because we've been given a second chance."

"I was just wondering what all you people are worrying about...Not that I have the slightest idea...I hold no truck with silence. I've got nothing to hide...It's just that you worry about the stranger only if you look at him from a certain aspect. From my perspective, I look upon him with the innocence of a fresh-laid egg."

"Robert Duvall - The Director (uncredited)"

"Teri Garr - Amy Fredericks"

"Elizabeth MacRae - Meredith"

"Michael Higgins - Paul"

"Cindy Williams - Ann"

"Frederic Forrest - Mark"

"Allen Garfield - William P. 'Bernie' Moran"

"Harrison Ford - Martin Stett"

"John Cazale - Stan"

"Gene Hackman - Harry Caul"

"Harry Caul is an invader of privacy. The best in the business. He can record any conversation between two people anywhere. So far, three people are dead because of him."

"Harry Caul will go anywhere to bug a private conversation."

"The Director: I'm tired of this lying, all right. I'm tired of lies!"

"I've gotta give credit where credit is due, right? I mean abracadabra, Harry. You see, I'm number two Harry. I have to try harder. The bugger got bugged, huh?"

"There is no moment between human beings that I cannot record and there is no method that I cannot figure out. I could figure out any of Harry's schemes, right?"

"This is a quad in the center of the city. These are steps coming in here, benches all around. Now it's 12 noon, which means that it's lunchtime for all the people that work in these offices around here. Okay, the people are walking, talking, having lunch and it's crowded. Two people are constantly moving in circles in and out of the crowd. We don't know whether they'll sit down or what. They're convinced that they can't be recorded because they're in a crowd and constantly moving. They're the target. Now the assignment is to get everything they say. How would you do it?"

"There isn't all that much you ever let me in on, Harry. You won't show me anything. You keep it all to yourself. You know damn well you will."

"We know that you know, Mr. Caul. For your own sake, don't get involved any further. We'll be listening to you."

"[to Harry] You know that means we've been watching you. We have the tapes. They are perfectly safe. The Director was very anxious to hear them as soon as possible and you seemed to be, I don't know, disturbed. I couldn't take the chance that you might destroy our tapes. You understand, don't you, Mr Caul? Our tapes have nothing to do with you. Why don't you come over now and bring the photographs? The Director's here and he's prepared to pay you in full."

"[to Harry] We want you to deliver the tapes on Sunday, one o'clock. The Director will be there. He'll accept the tapes from you, in person."

"[to Harry] I'm not following you, I'm looking for you. There's a big difference."

"Now look, don't get involved in this, Mr. Caul. Those tapes are dangerous. You heard 'em. You know what I mean. Someone may get hurt. Mr. Caul, be careful."

"[to Ann, in a dream] Listen, my name is Harry Caul. Can you hear me? Don't be afraid. I know you don't know who I am, but I know you. There isn't much to say about myself. I - was very sick when I was a boy. I was paralyzed in my left arm and my left leg. I couldn't walk for six months. One doctor said that I'd probably never walk again. My mother used to lower me into a hot bath - it was therapy. One time the doorbell rang and she went down to answer it. I started sliding down. I could feel the water starting to come up to my chin, up to my nose, and when I woke up, my body was all greasy from the holy oil she put on my body. I remember being disappointed I survived. When I was five, my father introduced me to a friend of his, and for no reason at all, I hit him right in the stomach with all my strength. He died a year later. He'll kill ya if he gets the chance. I'm not afraid of death but I am afraid of murder."

"Oh God, what I have done. I have to destroy the tapes. It cannot happen again. The family was murdered because of me. Oh God, no protection. I can find them wherever they go, and I can hear them."

"It had nothin' to do with me, I mean, I just turned in the tapes...What they do with the tapes is their own business."

"[to an exhibitor] I build all my own equipment. Thank you."

"[in a confessional] Bless me Father for I have sinned. Three months since my last confession. I - these are my sins. Took the Lord's name in vain on several occasions. On a number of occasions, I've taken newspapers from the racks without paying for them. I've - deliberately taken pleasure in impure thoughts. I've been involved in some work that I think, I think will be used to hurt these two young people. It's happened to me before. People were hurt because of my work and I'm afraid it could happen again and I'm - I was in no way responsible. I'm not responsible. For these and all my sins of my past life, I am heartily sorry."

"Bronson's loose!"

"David Fonteno - Frank Bauggs"

"Bob Lee Dysinger- Punk at Car #2"

"Alan Cooke - Punk at Car #1"

"Leo Kharibian & Hana Maria Pravda - Eli & Erika Kaprov"

"Tony Britts - Tulio"

"Marina Sitris - Maria"

"Alex Winter - Hermosa"

"Gavan O'Herlihy - Mandy Franker"

"Deborah Raffin - Kathlyn Davis"

"Martin Balsam - Bennett Cross"

"Ed Lauter - Richard S. Striker"

"Michael Prince - Elliott Cass"

"Kevyn Major Howard - Stomper"

"Stuart K. Robinson - Jiver"

"Jill Ireland - Geri Nichols"

"William Redfield - Sam Kreutzer"

"Steven Keats - Jack Toby"

"Vincent Gardinia - Frank Ochoa"