In the TV show "Riverdale," the town's sheriff is Tom Keller. Sheriff Tom Keller is portrayed by actor Martin Cummins.
Tom Keller is a dedicated and diligent law enforcement officer responsible for maintaining order and investigating crimes in the town of Riverdale. He is the father of Kevin Keller, one of Archie's friends, and is supportive of his son's life and choices.
Throughout the series, Sheriff Keller plays an important role in various storylines, often assisting the main characters in their investigations and handling the legal aspects of the town's mysteries and scandals.
As a recurring character, Sheriff Keller's presence in "Riverdale" adds an additional layer of complexity to the show's portrayal of the town's law enforcement and justice system.