Nobody

Bob Odenkirk portrays Hutch Mansell, the main protagonist of the film. Hutch is a seemingly ordinary suburban father and husband who turns into a skilled and deadly assassin.

Aleksey Serebryakov plays Yulian Kuznetsov, the film's primary antagonist. Yulian is a powerful and ruthless Russian mob boss who becomes the target of Hutch's vengeance.

Connie Nielsen portrays Becca Mansell, Hutch's wife. Becca is a loving and supportive spouse who becomes caught up in the chaos surrounding her husband's secret past.

Christopher Lloyd plays David Mansell, Hutch's father. David is a retired FBI agent and war veteran who still possesses some formidable skills that come in handy during Hutch's mission.

Michael Ironside portrays Eddie Williams, a ruthless crime lord and rival of Yulian Kuznetsov. Eddie finds himself entangled in the conflict between Hutch and Yulian.

Colin Salmon portrays The Barber, an enigmatic and skillful assassin who enters the story and poses a dangerous threat to Hutch. He is both an adversary and an ally to Hutch.

RZA plays Harry Mansell, Hutch's brother and a skilled hacker. Harry provides Hutch with crucial information and assistance throughout his mission to protect his family.

Billy MacLellan portrays Charlie Williams, a corrupt police detective who becomes involved in the dangerous world of Hutch Mansell and the criminal underworld.