With Game of Thrones being one of the most popular shows on television at the moment, it’s no surprise its actors are in extremely high demand.

Earlier today, we reported how Iwan Rheon - who played the infamous Ramsey Bolton - has been cast in Marvel’s Inhumans TV series as the main villain.

According to The Hollywood Reporter, Alfie Allan - famous for playing Theon Greyjoy - has joined Shane Black’s reboot of Predator.

The movie - which will not star Arnold Schwarzenegger - started filming on Monday, with the first official image of the cast being released that day.

Boyd Holbrook, Jacob Tremblay, Sterling K. Brown, Keegan-Michael Key, Trevante Rhodes, Thomas Jane and Olivia Munn all featured in the photo.

Allen will play an ex-Marine who teams up with Holbrook’s character to stop the human-hunting creatures in a suburban setting.

Along with his work on Game of Thrones, Allen has starred in the first John Wick, TV series Close to the Enemy, and science fiction thriller Pandemic.

Films to get excited about in 2017 Show all 13 1 /13 Films to get excited about in 2017 Films to get excited about in 2017 Star Wars: The Last Jedi Director: Rian Johnson Cast: Mark Hamill, Carrie Fisher, Adam Driver, Daisy Ridley, John Boyega, Oscar Isaac, and Lupita Nyong'o Plot: No details yet, but it will continue directly on from Rey coming face-to-face with Luke at the end of The Force Awakens. Release Date: 15 December 2017 Films to get excited about in 2017 Thor: Ragnarok Director: Taika Waititi Cast: Chris Hemsworth, Tom Hiddleston, Cate Blanchett, Tessa Thompson, Jeff Goldblum, Karl Urban, and Mark Ruffalo Plot: Story details are minimal as of now, but Thor's third return to screen has already been teased to feature a loose adaptation of the famous 'Planet Hulk' storyline. Release Date: 27 October 2017 Films to get excited about in 2017 You Were Never Really Here Director: Lynne Ramsay Cast: Joaquin Phoenix, Alessandro Nivola Plot: A war veteran's attempt to save a young girl from a sex trafficking ring goes horribly wrong. Release Date: Unknown Films to get excited about in 2017 Annihilation Director: Alex Garland Cast: Natalie Portman, Jennifer Jason Leigh, Tessa Thompson, and Oscar Isaac Plot: A biologist's husband disappears. She thus puts her name forward for an expedition into an environmental disaster zone, but does not quite find what she's expecting. The expedition team is made up of the biologist, an anthropologist, a psychologist, and a surveyor. Release Date: Unknown Films to get excited about in 2017 Wonderstruck (image from Far From Heaven) Director: Todd Haynes Cast: Julianne Moore, Michelle Williams, and Amy Hargreaves Plot: The story of a young boy in the Midwest is told simultaneously with a tale about a young girl in New York from fifty years ago as they both seek the same mysterious connection. Release Date: Unknown Films to get excited about in 2017 Mother (image of Darren Aronofsky) Director: Darren Aronofsky Cast: Jennifer Lawrence, Javier Bardem, Michelle Pfeiffer, Domhnall Gleeson, and Ed Harris Plot: A couple's relationship is tested when uninvited guests arrive at their home, disrupting their tranquil existence. Release Date: Unknown Films to get excited about in 2017 The Killing of a Sacred Deer (image from The Lobster) Director: Yorgos Lanthimos Cast: Colin Farrell, Nicole Kidman, and Alicia Silverstone Plot: A surgeon forms a familial bond with a sinister teenage boy, with disastrous results. Release Date: Unknown Films to get excited about in 2017 Blade Runner 2049 Director: Denis Villeneuve Cast: Ryan Gosling, Harrison Ford, Robin Wright, and Jared Leto Plot: Thirty years after the events of the first film, a new blade runner, LAPD Officer K, unearths a long-buried secret that has the potential to plunge what's left of society into chaos. K's discovery leads him on a quest to find Rick Deckard, a former LAPD blade runner who has been missing for 30 years. Release Date: 6 October 2017 Films to get excited about in 2017 Lady Bird (image of director Greta Gerwig) Director: Greta Gerwig Cast: Saoirse Ronan, Laurie Metcalf, and Lucas Hedges Plot: The adventures of a young woman living in Northern California for a year. Release Date: Unknown Films to get excited about in 2017 The Kidnapping of Edgardo Mortara (image of director Steven Spielberg and star Mark Rylance) Director: Steven Spielberg Cast: Mark Rylance, Oscar Isaac Plot: The Kidnapping Of Edgardo Mortara recounts the story of a young Jewish boy in Bologna, Italy in 1858 who, having been secretly baptized, is forcibly taken from his family to be raised as a Christian. His parents' struggle to free their son becomes part of a larger political battle that pits the Papacy against forces of democracy and Italian unification. Release Date: Unknown Films to get excited about in 2017 How to Talk to Girls at Parties Director: John Cameron Mitchell Cast: Elle Fanning, Ruth Wilson, and Nicole Kidman Plot: An alien touring the galaxy breaks away from her group and meets two young inhabitants of the most dangerous place in the universe: the London suburb of Croydon. Release Date: Unknown Films to get excited about in 2017 The Dark Tower Director: Nikolaj Arcel Cast: Idris Elba, Matthew McConaughey, and Tom Taylor Plot: Gunslinger Roland Deschain roams an Old West-like landscape in search of the dark tower, in the hopes that reaching it will preserve his dying world. Release Date: 28 July 2017 Films to get excited about in 2017 Suburbicon Director: George Clooney Cast: Matt Damon, Julianne Moore, Josh Brolin, and Oscar Isaac Plot: A crime mystery set in the quiet family town of Suburbicon during the 1950s, where the best and worst of humanity is hilariously reflected through the deeds of seemingly ordinary people. When a home invasion turns deadly, a picture-perfect family turns to blackmail, revenge and betrayal. Release Date: 24 November