The Stoop!d Monkey has made it with a Sock Monkey.
Emma Caulfield and Seth Green worked together on the television series Buffy the Vampire Slayer.
The end credits are played by The Little Drummer Boy and Composite Santa from "A Very Dragonball Z Christmas".
Charlie Brown: Snoopy, have you seen Linus? He was supposed to walk me to chemo.
Linus: By the way, Val Kilmer's dead.
Adult Swim Video airdate: December 7, 2007
When Snoopy is in his Batman costume, Sally thinks he's Val Kilmer, who potrayed Batman in the film Batman Forever.
The Charlie Brown skit, where Sally kidnaps Linus and forces him to write a love letter for her, is a spoof to the horror film Misery, which is about a woman who kidnaps a famous writer and forces him to write a novel just for her.
The scene where Hermie the elf is on a boat fishing and a gunshot is heard is a reference to Fredo's demise near the end of Francis Ford Coppola's film The Godfather II.