I am a HUGE fan of David Firth's work. Anyone else? For those who don't know, he did Salad Fingers, Sock, Dog of Man, Take This Pill, and a bunch of other freaky stuff.
Salad Fingers... *shudders* Ugh such disturbing work. Yet it is a part of my childhood so I love it! (me and all my siblings all used to crowd around and watch it when I was little to freak ourselves out)
Salad Fingers is probably his weakest work but still enjoyable. My personal favorites have always been "Dog of Man" and "Spoilsbury Toast Boy". Beetles make good doctors.
I used to watch these when I was a kid. I had serious nightmares afterwards. Weird stuff it is, but too interesting to not watch.
Jerry Jackson is definitely my favourite of his stuff, but I'd certainly say Salad Fingers is much 'stronger' (not entirely sure what we mean by this, but anyway).