- Fox Mulder: [having two identical bodies of Leonard Betts in the morgue] Will the real Leonard Betts please stand up?
- [last lines]
- Fox Mulder: You did a good job, Scully. You should be proud.
- Dana Scully: I want to go home.
- Dana Scully: These are all cancerous tumors. This is surgical waste that's been tagged for disposal. What do you think he wanted with it?
- Mulder: You may not want to know. Scully, there's a great possibility that Leonard Betts not only is cancer...
- Dana Scully: But that he needs it for survival? So you're saying that this is...
- Mulder: Snack food.
- Michele Wilkes: You know how they say some people can just look at you and tell you what's wrong? Leonard could do that, especially with cancer.
- Dana Scully: Oh my God! His entire brain looks like one giant glioma!
- Fox Mulder: He had cancer?
- Dana Scully: He was riddled with it. I mean every - every cell in the sample, every cell essentially in his entire head and in his brain was - was all cancerous.