Where can I watch Legion for free?

Watch Legion free in HD on Castle. Download the Castle App to stream all seasons and episodes with English audio — no subscription, no signup needed.

How many seasons of Legion are available on Castle?

Castle has all 2 seasons of Legion, with a total of 8 episodes streaming free in HD.

What languages is Legion available in?

On Castle, Legion is available in English, all in HD.

Legion stars Dan Stevens, Rachel Keller, Aubrey Plaza, Bill Irwin.

When did Legion first premiere?

Legion premiered on 2019-06-24 and is now streaming free on Castle.

Is the Castle App safe to download?

Yes. The Castle APK is a verified safe file. It requires only basic Android permissions and does not need root access. Compatible with Android 6.0 and above.

Legion

2019•8 epsIMDB 9.0

Crafted by Andrew Stanton, Legion Season 3 brings Dan Stevens back alongside Rachel Keller in a chapter that refuses to slow down. Set against United States, the season unravels David Haller, AKA Legion, is a troubled young man who may be more than human. Diagnosed as schizophrenic, David has been in and out of psychiatric hospitals for years. But after a strange encounter… with action storytelling across 8 episodes, exploring themes of action in ways that elevate the series to new heights.