James Rankin is credited under the name Jim Rankin for his role as the Demon's voice. (edit)

Bill: When I walked in on Cuddles this afternoon, he was biting the head off of a bat and gorging on its blood.
Dan: Maybe it's a phase he's going through, like acne or girl trouble. (edit) Buttons: (seeing Dan tied up on bed) Well, Dan, I must say all your postualating about sexual restraint is ringing a bit hollow at the moment. (edit) Sheila: I'm going to have cure you by nailing you.
Buttons: Whaat??!!
Sheila: By having hot, sweaty sex with you, I will reveal to you the shallowness of your ways.
Buttons: What medical journal is that written up up in exactly?
Sheila: I'm only doing this for you. Don't think I derive any pleasure from it. My screams of ectasy will only be to boost your ego.
Buttons: Ok, if you say so, you're the doctor. Uhhh, you are a doctor, aren't you? (edit) Dan: (to Rocko) Well, we all know that you must be paying off some heavy karma for what you did in a past life cuz God sure has dealt you a shit hand in this one. (edit)

When Rocko is shown tied up on his bed, you can see that Rocko, in the past, appears to have scratched his name into the headboard of his bed with a nail or something sharp. (edit)

This episode does not have any allusions. Add some now!