From tonight's episode:
Bender: ...But other than that, I can never die?
Fortune Teller Machine: What? Of course you can die! You want to die? (Pulls out a ray gun)
Hermes: The last ghost died over 200 years ago!
Hermes: Uh oh, a black-rimmed card for Bender.
Amy: That means someone close to you has died.
Bender: I hope it was one of my enemies, those guys suck!
Lawyer: ...And to my son, who never learned the value of a dollar, I leave my vast 10 million dollar fortune.
Vladimir's Son: :whispers: How much is that?
Werecar victim: Get ye back to yer hovels ye wretched villagers!
Leela: We're not villagers, we're sophisticated New Yorkers... Whup his butt!
Calculon: ...The windshield wipers from the car in Knight Rider!
Fry: Knight Rider wasn't evil!
Calculon: Its windshield wipers were. It didn't come up much in the show.