Lowell Mather is a fictional character from the television series Psyche. He is portrayed as a skilled and dedicated police officer who often collaborates with the show's main characters, Shawn Spencer and Gus. Mather is known for his no-nonsense attitude and commitment to solving crimes, often providing a contrast to Shawn's more unconventional methods. In the series, Lowell Mather's character adds depth to the storyline by showcasing the challenges and complexities of law enforcement. His interactions with Shawn and Gus highlight the dynamics between traditional police work and the unique approaches taken by amateur detectives.