Slow and steady, Fargo Season 3 has been assembling a murderer’s row of talent for its cast. Now, as production gears up for a January 2017 start, FX confirms the full roster of names headed into the cold, including Coen brothers favorite Michael Stuhlbarg, Shea Whigham and more.

As well as confirming recent additions like comedian Jim Gaffigan and Harry Potter favorite David Thewlis, FX today confirms that Fargo Season 3 will feature among its cast Stuhlbarg, Whigham, Deadpool star Karan Soni, Fred Melamed and Thomas Mann. Check out the first synopsis, which includes our other Season 3 stars:

Set in 2010, the next installment of Fargo will feature an all-new “true crime” tale centered on “Emmit” and his slightly younger brother “Ray Stussy” (Ewan McGregor). Emmit, the Parking Lot King of Minnesota, sees himself as an American success story, whereas Ray is more of a cautionary tale. Forever living in his more successful brother’s shadow, Ray is a balding and pot-bellied parole officer with a huge chip on his shoulder about the hand he’s been dealt – and he blames his brother. Their sibling rivalry leads to a twisted path that begins with petty theft but soon leads to murder, mobsters and cut-throat competitive bridge. Carrie Coon stars as “Gloria Burgle,” the steady chief of the local police department. A newly divorced mother, Gloria is trying to understand the new world around her, where people connect more intimately with their phones than with the people around them. Mary Elizabeth Winstead stars as Ray’s girlfriend, “Nikki Swango,” a crafty and alluring recent parolee with a passion for competitive bridge.

And a more detailed breakdown of the new additions:

David Thewlis (Harry Potter films, Wonder Woman) joins the cast as “V.M. Vargas,” a mysterious loner and true capitalist who delivers Emmit the bad news that the Parking Lot King of Minnesota has just become partners with his employers, whose business interests lay outside the law.

Michael Stuhlbarg (Boardwalk Empire) will play “Sy Feltz,” Emmit’s right hand man and consigliere.

Jim Gaffigan (The Bleeder) will play “Donny Mashman,” Gloria’s deputy at the local police department.

Rounding out the cast are Scoot McNairy (Halt & Catch Fire, 12 Years a Slave) as “Maurice LeFay,” a stoner with a criminal past, Shea Whigham as Meeker County Chief of Police “Moe Dammick,” and Karan Soni (Blunt Talk, Deadpool) as scientist “Dr. Homer Gilruth.” Fred Melamed (Casual, Lady Dynamite) will play “Howard Zimmerman,” a mover and a shaker, with a knack for spinning a yarn and making a profit, and Thomas Mann (Me, Earl and the Dying Girl) will play “Thaddeus Mobley,” an award-winning science fiction author.

Perhaps worth noting, Season 3 is still eyed for a 2017 premiere, though we’d guess that a January start date precludes the previous suggestion that Fargo would return in the spring. In any case, what other surprises might lie in store? Will Season 3 live up to the first two years?

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