The show was directed by Satoshi Nishimura based on the series composition from Shigure Kitayama and was animated by Madhouse.
After being on the Hulu service and then removed, Trigun is now back thanks to Funimation with the full twenty-six episode series now streaming in both Japanese and English.
Funimation has the North American rights for the show while Madman has it in Australia and MVM Entertainment in the UK.