Watch the first episode of Gintama to see how the series begins, though please note that dub availability varies by region:
It is important to know that Gintama does not have a complete English dub for all episodes. : Dubbed (available on platforms like Hulu). Episodes 50–265 : Mostly undubbed (subtitles only). Episodes 266–316 : Dubbed by Crunchyroll . Watch Gintama Season 4 (Dub) Episode 1 for free...
: This platform has portions of the series dubbed, typically the earlier seasons (1-49), and sometimes offers free trials. Watch the first episode of Gintama to see
While you can't officially watch the without a subscription, there are ways to access parts of the series legally using trials. Legal Streaming Options Episodes 266–316 : Dubbed by Crunchyroll
Searching for an English dub of Gintama Season 4 (the 2017 series) is complicated because the show has only been partially dubbed across different platforms.