Cobie Smulders Boards The Lincoln Lawyer Ahead of High-Stakes Season 4

Cobie Smulders, familiar to television viewers for her work on How I Met Your Mother and Stumptown, has joined the fourth season of Netflix’s The Lincoln Lawyer, now in production in Los Angeles. Netflix confirmed the casting while keeping character details secret, saying only that Smulders appears in the season finale, hinting at a pivotal role in Mickey Haller’s next trial.

Season 4 adapts Michael Connelly’s 2020 novel The Law of Innocence, which places defense attorney Haller in the defendant’s chair after a body is discovered in the trunk of his Lincoln. Showrunner Ted Humphrey has called the storyline “the most personal and intense challenge yet” for the character, adding that the legal mystery will unfold largely from behind bars as Haller fights to clear his name.

Smulders joins an expanded ensemble that includes Constance Zimmer as hard-charging prosecutor Dana Berg, Sasha Alexander as Haller’s former investigator, and returning regulars Manuel Garcia-Rulfo, Becki Newton, Jazz Raycole, Angus Sampson, and Neve Campbell. Filming began in February and is slated to wrap by mid-June, keeping the series on track for a likely 2026 premiere outside Netflix’s current release calendar.

The renewal came three months after Season 3’s cliff-hanger finale drew strong completion rates, according to internal metrics cited by the streamer, reinforcing the courtroom drama’s status as one of Netflix’s most dependable English-language originals. Industry observers note the platform’s recent emphasis on existing intellectual property; adapting Connelly’s sixth Haller novel allows writers to maintain continuity while injecting higher stakes and fresh faces.

Location permits filed with the City of Los Angeles list key sets at the downtown Criminal Courts Building and a warehouse in Boyle Heights, suggesting a heavier focus on jailhouse strategy than earlier seasons that leaned on Haller’s car-office conceit. Fans tracking production via social media welcomed Smulders’ addition, arguing that her dramatic timing could balance the show’s mix of legal procedure and character drama.