'Strike Back' Season 5 Spoilers, Casting News [VIDEO] See Behind-The-Scenes Footage & Find Out Who's Joining Cinemax's Hit Action Drama In 2015

Cinemax's hit action series Strike Back returns next year with brand new season 4 episodes, but this week we learned what new stars will be joining the show for the final season. Plus we got a great look at season 4 filming in a new behind-the-scenes video! (SPOILERS to follow)

We know that 2015 marks the final season of Strike Back, so fans are expecting a big conclusion for the action series. The addition of these new stars will surely play a big part in the finale episodes.

New cast members that we'll be seeing in season four of Strike Back include Michelle Yeoh (Crouching Tiger, Hidden Dragon II), Dustin Clare (the Spartacus series), Will Yun Lee (The Wolverine, HBO's True Blood), James Wilby (Gosford Park), Adrian Paul (the Highlander series), Joseph Gatt (HBO's Game of Thrones; Teen Wolf; CINEMAX's Banshee), Christian Antidormi (Spartacus: War of the Damned) and British MMA champion and UFC fighter Michael Bisping.

So what will these new stars bring to the show? How will they affect the returning cast members Sullivan Stapleton, Philip Winchester, Robson Green, Michelle Lukes, and Milauna Jackson?

For at least a little bit of a hint as to what will happen in the new season, check out this great new video featuring commentary from the cast from the set of the new episodes:

What did you think of this behind-the-scenes video? Are you excited about the new casting updates to Strike Back? Let us know in the comments section below!