“- Lenore St. John: Does it make a bad person being married to one man, fantasizing about another?
- Bryan Mills: Confused, maybe. Bad? No.”
Famke Janssen - Lenore St. John
Liam Neeson - Bryan Mills

- Jess: Marriages don't break up on account of infidelity. It's just a symptom that something else is wrong.
- Harry Burns: Oh really? Well, that "symptom" is fucking my wife.
Bruno Kirby - Jess
Billy Crystal - Harry Burns

“I've ruined too many marriages to have one of my own.”
Lesley Ann Warren - Eve

“Marriage is the key to promiscuity.”
Morris Chestnut - Lance Sullivan

“- Vinny: I fuckin' thought I was gonna stop cheatin' when I got married, you know. I thought so! And now I'm just fuckin' cheatin' a lot more than I ever did. But I thought the man up there understood. I thought he would fuckin' understand...
- Richie: God has nothing to do with this, Vin!
- Vinny: Oh come on, Ritchie, yes he does. Yes, he does.”
John Leguizamo - Vinny
Adrien Brody - Richie