“- Arlene Lorenzo: My life is so tragic!
- Betsy Jobs: Or it could be worse! What if... years from now you get married and find out that your fiancee's dad is your dad too, and you two are brother and sister?
- Arlene Lorenzo: Oh my God!
- Betsy Jobs: Mh. It's called incest, Arlene. And it's against the law.”
Michelle Williams - Arlene Lorenzo
Kirsten Dunst - Betsy Jobs

“She liked fuckin' her papa.”

Powers Boothe - Sheriff Potter

“Don't you want to know? Was Jake my father? Was I fucking my daddy? Yes, I was! I was fucking my daddy! And I married him! I married him, okay? I just wanted to be a kid. And they took that from me. They treated me like meat. A piece of meat. Fuck him! Fuck the whole town, they deserve to die!”
Jennifer Lopez - Grace McKenna

“- Garrett: What are you?
- Devon: Frankly, we're the reason cousins shouldn't marry.”
Cary Elwes - Garrett
Eric Idle - Devon

“I'm not my father, Diane, just like you're not your father. If we were our fathers, what we did last night would only be legal in Arkansas.”
Jay Mohr - Anthony 'Tony' Cortino