So yesterday, I watched all ten episodes of Over the Garden Wall. The show is a surreal mixture of Alice in Wonderland, folklore and fairy tales, and old cartoon animation and it is wonderful. Aside from the main characters, who are all fleshed out and believable, each episode is packed to with references to mythology and folklore.
Here, I will explain what the myths and meanings are in each episode. Please watch the whole series before reading, because there will be spoilers.
First, the title: It should be noted that there were three movies prior to the show called Over the Garden Wall. At least two of them were romances about a man and a woman who glimpse each other over, yes, the garden wall and fall in love. However, the more telling appearance of the phrase "over the garden wall" comes from a children's rope-skipping poem:
Over the garden wall
I let the baby fall.
My mother came out
And gave me a clout
Over the garden wall.
The poem is one of many extolling the death of siblings. And one of the main themes of Over the Garden Wall is how the older brother doesn't want to be responsible for the younger brother, much like Sarah in Labyrinth didn't want to take care of her brother Toby (and like Labyrinth, this comes back to bite Wirt hard).
And now the characters: the two main characters, Wirt (Elijah Wood) and his younger brother Gregory (Collin Dean), become lost in the woods. The name "Wirt" is unusual and not very common - in fact, "wirt" is a German word for "host" or "landlord." Perhaps an indication that Wirt is our host for this story - our everyman that we are supposed to identify with. Gregory, on the other hand, is a very common name meaning "watchful, alert." Indicating that Gregory is more observant in this new land, more open to new places and people.
The brothers are soon joined by Beatrice (Melanie Lynskey), a bluebird who is there to guide them. The name Beatrice means "voyager, traveler," but more importantly is the name of the woman who guides Dante through Heaven in The Divine Comedy.
(Spoiler: This is one of many indications that "the Unknown" is actually some sort of afterlife and that Wirt and Gregory's entire adventure was the first part of dying before they were rescued.)
And now onto the episodes.
"Chapter 1: The Old Grist Mill"
Summary: Wirt and Gregory are lost in the woods when they meet the Woodsman, who tells them the woods are "the Unknown" and leads them to an old, abandoned mill and then warns them about "the Beast." While there, they end up encountering something very beast-like...
References: There have been numerous folktales about woodsmen and wolves, perhaps the most famous being, of course, "Little Red Riding Hood." A grist mill grinds grain into flour (and also sounds suspiciously like "ghost mill").
The Woodsman uses the mill to grind down edelwood trees into oil. There are no such things as "edelwood" trees, although it sounds somewhat like edelweiss which means "noble-white" in German. Therefore, "edelwood" must mean "noble wood." And edelwood oil is the only oil that can keep the Woodman's lantern alight for some reason...
Foreshadowing: The entire opening sequence foreshadows the rest of the show. A frog plays piano and sings the theme song ("Into the Unknown") and then we see a girl (Beatrice) and a dog, two turkeys pulling a cart full of pumpkins and a cat (Enoch), a circus with a gorilla juggling (Jimmy Bee), an old man (Quincy Endicott) looking up at a painting of a woman, an old woman (Adelaide of the Pastures) cutting a thread with a bird-shaped knife, a young woman (Lorna) lighting a candle in front of a wall of bones, a rock with a face painted on it (the Rock Facts Rock) being picked up, a young woman at a well looks back at her father chopping wood (the Woodsman). And then, as the narrator talks about the Unknown, blurry images flash by of figures as if seen through water...
Also, the reason why Gregory had an enormous amount of candy will come up again.
"Chapter 2: Hard Times at the Huskin' Bee"
Summary: Beatrice agrees with lead Wirt and Gregory to "Adelaide of the Pastures," who will tell them how to get home. Wirt decides to go to Pottsfield instead and they find themselves in a town where the townspeople wear pumpkins and are busy celebrating the harvest.
References: A "husking bee" was an actual thing: it was an old tradition in New England and other states to have a celebration during the harvest when the farmers would "husk" corn. There would be games and dancing and so on.