There is only one happiness in life—to love and to be loved.George Sand
- Directed by Peter Yates. Written by Alan Trustman and Harry Kleiner, based on the novel Mute Witness by Robert L. Fish.
- [to Chalmers] You believe what you want. Look, you work your side of the street, and I'll work mine.
- Look, Chalmers, let's understand each other... I don't like you.
- I do not choose to have people accuse me of false promises for the sake of cheap sensationalism, or to be compromised by your lieutenant.
- Captain Bennett: He let the killers in himself? Why would he do a thing like that?
- Bullitt: I'm waiting to ask him.
- Captain Bennett: What about the setup? What do you make of that?
- Bullitt: Shotgun and a backup man, professionals.
- [after much patient pressure, the desk clerk has finally offered up some details]
- Desk Clerk: Am I helping you, sir?
- Delgetti: I never had it so good.
- [Bullitt and Delgetti have searched the luggage of Dorothy Simmons and her boyfriend]
- Delgetti: No passports, no tickets.
- Bullitt: Call Immigration in Chicago, have them wire Rennick's passport application, I'll get a fingerprint check on Ross.
- Chalmers: Come on, now. Don't be naive, Lieutenant. We both know how careers are made. Integrity is something you sell the public.
- Bullitt: You sell whatever you want, but don't sell it here tonight.
- Chalmers: Frank, we must all compromise.
- Bullitt: Bullshit. Get the hell out of here, now."
- Pete Ross: This is Pete. We lost him.
- Telephone voice: He's your brother, Ross. If you can't find him, we have people who can. And YOU'RE paying for the contract.
- Captain Bennett: Albert Edward Rennick, used car salesman, Chicago.
- Chalmers: Who's Rennick?
- Bullitt: He was the man who was shot at the Hotel Daniels. You sent us to guard the wrong man, Mr. Chalmers.
- Cathy: What will happen to us, in time?
- Bullitt: Time starts now.
- There are bad cops and there are good cops - and then there's Bullitt.
- Steve McQueen As 'Bullitt'
- The word 'cop' isn't written all over him - something more puzzling is.
- Detective Lt. Frank Bullitt - some other kind of cop. Pity the guy he works for.
- Steve McQueen - Frank Bullitt
- Robert Vaughn - Walter Chalmers
- Jacqueline Bisset - Cathy
- Don Gordon - Delgetti
- Robert Duvall - Weissberg
- Simon Oakland - Captain Bennet
- Norman Fell - Baker
- Georg Stanford Brown - Dr. Willard
- Justin Tarr - Eddy
- Carl Reindel - Stanton
- Felice Orlandi - Renick
- Vic Tayback - Pete Ross
- Pat Renella - Johnny Ross