“- Pepper Potts: You're going to kill yourself, Tony. I'm not going to be a part of it.
- Tony Stark: I shouldn't be alive... unless it was for a reason. I'm not crazy, Pepper. I just finally know what I have to do. And I know in my heart that it's right.”
Gwyneth Paltrow - Pepper Potts
Robert Downey Jr. - Tony Stark

“With all the poor people of this city who wanted only to live and were viciously murdered, you have the nerve to sit here, wanting to die, and not go through with it? You make me sick!”
Nicolas Cage - Frank Pierce

“- Mitch Leary: Do you believe in the nobility of suicide?
- Frank Horrigan: No. But if you wanna blow your goddamn head off, go ahead. Be my guest.
- Mitch Leary: Nicely put, Frank, but I don't want to leave this miserable world alone.”

John Malkovich - Mitch Leary
Clint Eastwood - Frank Horrigan

“- Ryan Edward Turner: I'd kill myself right now, but I'd probably end up in Hell, and that would be redundant.
- Barry Sherman: Well, at least you'd be among friends.”
Charlie Sheen - Ryan Edward Turner
Jon Lovitz - Barry Sherman

“- Katsumoto: I will die by the sword. My own, or my enemy's.
- Nathan Algren: Then let it be your enemy's.”
Ken Watanabe - Katsumoto
Tom Cruise - Nathan Algren