The Last Frontier cast features Jason Clarke, Dominic Cooper and Haley Bennett. This info article contains minor spoilers and character details for Jon Bokenkamp and Richard D’Ovidio’s Apple TV+ series. Check out more cast guides in Vague Visages’ Know the Cast category.

The Last Frontier takes place in Alaska. When numerous fugitives escape after a plane crash, a local U.S. marshal strategizes with the CIA. The narrative follows the main protagonist as he gets caught up in a political mess. Here’s every actor and character in The Last Frontier.

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The Last Frontier Cast: Jason Clarke as Frank Remnick

Character Profile: The Supervisory Deputy U.S. Marshal for the District of Alaska. He is a former pilot who investigates a plane crash. Frank clashes with a CIA agent while searching for his kidnapped wife.

Clarke’s Resume: Dan in Zero Dark Thirty (2012), Malcolm in Dawn of the Planet of the Apes (2014), Ed White in First Man (2018), Jerry West in Winning Time: The Rise of the Lakers Dynasty (2022-23), Roger Robb in Oppenheimer (2023)

Read More at VV — Know the Cast: ‘Prime Target’

The Last Frontier Cast: Dominic Cooper as Levi Hartman

Character Profile: A CIA asset. He poses as a security guard after surviving a plane crash. Levi operates under the code name “Havlock.”

Cooper’s Resume: Allington in Band of Brothers (2001), Howard Stark in the MCU (2011-), Milton Greene in My Week with Marilyn (2011), Henry Sturges in Abraham Lincoln: Vampire Hunter (2012), Jesse Custer in Preacher (2016-19)

Read More at VV — Know the Cast: ‘Smoke’

The Last Frontier Cast: Haley Bennett as Sidney Scofield

Character Profile: A CIA agent. She searches for Levi/Havlock. Sidney struggles with personal issues while manipulating Frank’s investigation.

Bennett’s Resume: Lisa in Marley & Me (2008), Emma Cullen in The Magnificent Seven (2016), Megan in The Girl on the Train (2016), Hunter in Swallow (2019), Jessie in Magazine Dreams (2023)

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The Last Frontier Cast: Simone Kessell as Sarah Remnick

Character Profile: Frank’s wife. She worries about her husband’s mental health. Sarah gets kidnapped after plane crash in the Alaskan wilderness.

Kessell’s Resume: Kim Swann in San Andreas (2015), Hayley in Outlaws (2017), Paige Serrato in Reckoning (2019-20), Breha Organa in Obi-Wan Kenobi (2022), Lottie in Yellowjackets (2023-25)

Read More at VV — Know the Cast: ‘Disclaimer’

The Last Frontier Cast: Tait Blum as Luke Remnick

Character Profile: Frank and Sarah’s son. He frequently experiences nightmares. Luke develops a romantic relationship with a local girl named Kira.

Blum’s Resume: Young Hank Hall in Titans (2018), Young Bob Lee in Shooter (2018), Logan Ban in Team Kaylie (2019-20), Shane Baldwin in For All Mankind (2019), Connor Payton in Home Team (2022)

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The Last Frontier Cast: Dallas Goldtooth as Hutch

Character Profile: Frank’s colleague. He is a Native American U.S. marshal. Hutch serves as Frank’s right-hand man.

Goldtooth’s Resume: John Trudell in Drunk History (2019), Spirit in Reservation Dogs (2021-23), Shikoba/Emcee in Echo (2023-24), Charles Whiteknife in Fallout (2024), Henry Tso in Rez Ball (2024)

Read More at VV — Know the Cast: ‘Masters of the Air’

The Last Frontier Cast: Alfre Woodard as Jacqueline Bradford

Character Profile: Sidney’s boss. She is a CIA official who vows to track down Levi/Havlock. Jacqueline wants to exploit Frank.

Woodard’s Resume: Lily in Star Trek: First Contact (1996), Mistress Shaw in 12 Years a Slave (2013), Evelyn in Annabelle (2014), Paris in See (2019-21), Margaret Cahill in The Gray Man (2022)

Read More at VV — Know the Cast: ‘Before’

The Last Frontier cast also includes:

• Josh Cruddas as Trooper Marks
• Kya Rose as Kira Moore
• Sarah Swire as Inspector Jenna Briggs
• Anthony Skordi as Vincent Thiago
• Gray Powell as Mark Griffin
• Paul du Toit as Tiller
• Frank Fiola as Agent Loftquist
• Clifton Collins Jr. as Isaac Romero
• Theresa Cutknife as Jane
• Jeff Lemay as U.S. Marshall Dobson
• Johnny Knoxville as Covington
• Martin Roach as Steven Cole
• Paulino Nunes as Agent Shaw
• Marc-André Boulanger as Argento Volpe
• John Fray as Sam
• Suresh John as Edward Porter
• Luca Thunberg as Caleb

Q.V. Hough (@QVHough) is Vague Visages’ founding editor.