FLCL: Grunge has 1 season.

FLCL: Grunge has 3 episodes.

The key characters in FLCL: Grunge are Haruko(voice: English version) (Kari Wahlgren), Keshibishi Group Member B/Orinoko's Dad(voice: English version) (William Salyers), Amarao(voice: English version) (Aaron LaPlante).

FLCL: Grunge was directed by Hitoshi Takekiyo.

FLCL: Grunge was produced by Maki Terashima-Furuta.

Follows three teenagers who are just beginning to transition towards adulthood.

FLCL: Grunge is rated TV-14.

FLCL: Grunge is an Animation, Action, Adventure show.

FLCL: Grunge has an audience rating of 4.5 out of 10.

FLCL: Grunge episodes are 25m long.

No, this show was canceled after 1 season.