Hammerboy was released on August 30, 2003.

Hammerboy was directed by An Tae Kun.

Hammerboy has a runtime of 80m.

Hammerboy was produced by Dong-ki Lee, John O'Donnell, Ji-hye Yang.

An orphan rescues a princess from a villainous general and flies her home on his solar-powered tricycle.

The key characters in Hammerboy are Princess Poplar (voice) (Bae Jeong-min), Grandfather (voice) (Kim Yong-jun), Moonk (voice) (Choi Seok-pil).

Hammerboy is rated TV-Y7.

Hammerboy is an Action, Adventure, Animation film.

Hammerboy has an audience rating of 5.1 out of 10.