Overview

• CBS officially renewed 'Watson' for a second season, citing its consistent ratings success and multiplatform viewership growth.
• The series premiered in January 2025 after the AFC Championship game, achieving 18.7 million multiplatform viewers for its debut episode over five weeks.
• Morris Chestnut leads the cast as Dr. John Watson, with Randall Park guest-starring as Moriarty and Matt Berry voicing Sherlock Holmes in this reimagining of the classic detective universe.
• 'Watson' blends medical mystery and drama, focusing on Watson's leadership of a rare disorders clinic while grappling with personal and professional challenges.
• The first season will conclude with a two-part finale airing on May 4 and May 11, completing its 13-episode run.