The manga inspired a television anime that premiered in 2006 and continued (with several extended hiatuses) until 2013.
The latest Gintama television anime series premiered in April 2015, and ended in March.
The manga also inspired two anime films, including the “final” Gekijōban Gintama Kanketsu-hen: Yorozuya yo Eien Nare film that opened in 2013, and various OVAs and event anime.
Yūichi Fukuda (live-action HK/Hentai Kamen, Mr. Nietzsche in the Convenience Store) is directing the film, as well as penning the script.