Kevin Costner plays John Dutton
Kevin Costner is a true Hollywood stalwart having been in the industry for more than four decades. His earlier work included breakout roles in 1980s films The Untouchables and No Way Out. He later went on to star in several other major 90s films including The Bodyguard and JFK.
In recent years, his work has spanned from comedies to crime dramas. He starred alongside Jennifer Aniston in 2005's Rumour Has It, and he also played Superman's adoptive father Johnathan Kent in 2013's Man Of Steel.
Kelly Reilly plays Beth Dutton
Despite her on-point Montana accent in Yellowstone, Kelly Reilly actually reigns from London, UK. She first broke into the acting scene by scoring roles in several major British productions including Mrs Henderson Presents and Pride & Prejudice, both released in 2005.
More recently, Reilly appeared in 2011's Sherlock Holmes: A Game Of Shadows, as well as appearing in the second season of True Detective, in which she played the wife of Vince Vaughn's character, Frank Semyon.
Luke Grimes plays Kayce Dutton
Reigning from Ohio, US, Luke Grimes is perhaps best known for his role in the Fifty Shades film series where he played Christian Grey's older brother, Elliot. He also scored a role in Taken 2 alongside Liam Neeson in 2012.
Apart from Yellowstone, Grimes also has several television roles to his name including short stints on True Blood and Brothers & Sisters.
Wes Bentley plays Jamie Dutton
If you've seen 2012 film The Hunger Games, you'll no doubt remember Wes Bentley's impressive facial hair as he played gamemaker Seneca Crane. The Arkansas actor is also recognised for playing Ricky in 1999's American Beauty and 2014's Intersellar.
Cole Hauser plays Rip Wheeler
In Yellowstone, Cole Hauser's character is brazen and fearless—and it turns out he's not unfamiliar to portraying the personality type on-screen. He has a portfolio in action films including 2003's 2 Fast 2 Furious and 2013 Die Hard sequel, It's A Good Day To Die Hard.
Hauser also appeared alongside Jennifer Aniston in 2006 drama-comedy The Break Up, and he was nominated for an Independent Spirit Award for his work in 2000's Tigerland.
Kelsey Asbille as Monica Long Dutton
Kelsey Asbille is an American-Chinese actor known originally for her role as Gigi Silveri on One Tree Hill. She later starred in Teen Wolf, and was most recently a recurring cast member in season four of Fargo, in which she plays Swanee Capps.
Gil Birmingham plays Chief Thomas Rainwater
Gil Birmingham is an American actor of Comanche ancestry. He is best known for playing Billy Black in the Twilight films. He also starred in 2017's Transformers: The Last Night and has had recurring roles in Banshee and Unbreakable Kimmy Schmidt.
Piper Perabo plays Summer Higgins
Piper Perabo is a newcomer in season four of Yellowstone, but her face is undeniably familiar. Now 45, the actor has been active in the film and television industry since 1997, with her major breakout role as Coyote Ugly's Violet Sanford in 2000.
She's since starred in several other popular films including 2001's Cheaper By The Dozen and 2012's Looper. She also won a Golden Globe for her work in 2010 spy drama series, Covert Affairs.
Jacki Weaver plays Caroline Warner
Another newcomer to Yellowstone season four is Australian-born actor Jacki Weaver. Originally from Sydney, Weaver later carved her path in Hollywood by starring in major films including the Oscar-winning 2012 film, Silver Linings Playbook and 2010's Animal Kingdom. More recently, she's starred alongside Emma Stone in Magic In The Moonlight, and Sandra Bullock in Netflix's Birdbox.
