Jethro and Joel Were a Troll (film)

Jethro and Joel Were a Troll is an upcoming film based on the book.

Coming soon in 2020's.

Synopsis
(Any ideas)

The trolls are (?).

Characters
(Any ideas)
 * (?) as Narrator
 * (?) as Jethro
 * (?) as Joel
 * (?) as King
 * (?) as Fabian
 * (?) as