There's also the serials (the big "c", go-go-gordon gano, the beaver boys and the case of the inside-out youngster, and prom) to consider, feel free not to link to all strips contained within.
Feel free to elaborate on your preferences. I'll do mine later; I'm too lazy right now.
My favorite strip in evolves dinosaurs and a doctor calling a little boy a retard and has something about the jews. But John wont draw it because "it doesn't have a joke" or something like that.