9 mins | Adventure, Animation | Oct. 24, 2013
9 mins | Adventure, Animation | Oct. 24, 2013
| IMDb rating | 8.0 |
| Producers | Cartoon Network Studios |
| Original title | Tome of the Unknown |
| Directors | Patrick McHale |
| Writers | Patrick McHale |
as Narrator
as Greg (voice)
as Wirt (voice)
as Beatrice (voice)
as John Crops (voice)