Jeffrey Dean Morgan (The Walking Dead, Supernatural) has joined The Boys' cast on The Boys, a show on Amazon.

The Boys for Season 4 in recurring guest roles. The role he'll play are hidden.

Morgan's work on the show will bring together Morgan together with Supernatural creator Eric Kripke Who serves as showrunner for The Boys.

While on the CW show, he played John Winchester in a recurring role.

Kripke recently talked about his efforts to secure Morgan's participation in the coming season.

The source told E! News, "Jeffrey Dean Morgan is a hugely devoted fan for the series, which is why we're talking about it.

We're working on some ideas to do for season four. There's no finalization yet.

But he and I are messaging and chatting, and if we keep doing that, we'll manage it with his hectic schedule. Stay tuned for this."