Television’s undisputed No.

Here’s a look at some of their earlier work, explaining why they probably look so familiar.

The film went on to receive 12 Oscar nominations, winning seven including Best Director and Best Picture.

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Interestingly, Costner didn’t originally intend to step behind the camera for what became his silver-screen magnum opus.

“I finally directed it by default,” he explained.

“What I knew was, I wasn’t as good as any of those other directors.

Kevin Costner in a scene from Dances With Wolves

But I wasn’t gonna leave anything out.”

However, Reilly set the record straight when interviewed byThe Guardianin 2011.

Reilly confirmed the rumors were false and revealed that they’d completely taken her by surprise.

Kelly Reilly as Mary Morstan in Sherlock Holmes

Acting isn’t Grimes' only creative endeavor.

On the small screen, he’s appeared in three seasons of “American Horror Story.”

“It was a blessing as an actor,” Bentley toldBusiness Insider.

Matt Damon, Cole Hauser and Benn Affleck in a scene from Good Will Hunting

“Personally, it was tough.

It was tough to follow up on that.

I feel I have a skewed vision of it.

Luke Grimes in a scene from Fifty Shades Freed

It was so weird and felt extreme.

“She’s an extraordinary woman in extraordinary circumstances,” Asbile toldW Magazineof her character.

“She’s a wife, a mother, a teacher.

Wes Bentley and Chris Cooper in a scene from American Beauty

“I stuffed my bra for the audition,” she recalled.

However, he has an expansive roster of screen credits that dates back to the 1980s.

In the franchise, he portrayed Billy Black, father of Tyler Lautner’s werewolf character, Jacob.

Kelsey Asbille as Gigi in One Tree Hill

Birmingham came to acting via bodybuilding.

In fact, his segue into the world of acting was a complete fluke.

He enjoyed the experience so much that his then-girlfriend recommended that he take acting lessons.

Gil Birmingham as Billy Black in Twilight: New Moon

“And I said, ‘Hey, I don’t know.

The rest is “Yellowstone” history.

“And I still can’t believe I’m on the show.”

Josh Holloway as Sawyer in Lost

“I made a very good living,” he said.

“I didn’t feel so fulfilled, although I did enjoy everything around it.”

That didn’t pan out, but they kept in touch.

Ryan Bingham in music video of The Weary Kind

“And so he said, ‘Heck, I got to write you into this show.’

And so that’s how that all started.”

Meanwhile, White made quite an impression on viewers of NBC crime drama “Chicago P.D.”

Eden Brolin as Charlie in Beyond

when he portrayed sex trafficker Sean O’Neal in a multi-episode arc.

“It feels so cool to be on a show that people really like.

That’s an amazing feeling.”

Jefferson White as Sean O’Neall in Chicago P.D.

White is also host of “The Official Yellowstone Podcast.”

“Hollywood will tell you what you’re supposed to do if you listen,” Sheridan explained.

Taylor Sheridan as Travis Wheatley in Yellowstone