Cast of Elementary

Jonny Lee Miller plays the brilliant detective Sherlock Holmes. Known for his keen powers of observation and exceptional deductive reasoning, Holmes often surprises those around him with his unorthodox methods of solving crimes.

Lucy Liu portrays Joan Watson, a former surgeon who becomes Holmes' sober companion and later his investigative partner. Watson proves to be an asset to Holmes with her own unique perspective and medical expertise.

Jon Michael Hill takes on the role of Marcus Bell, a detective in the New York City Police Department. Bell initially has a strained relationship with Holmes, but as they work together on cases, their professional respect for each other grows.

Aidan Quinn portrays Captain Thomas Gregson, the commanding officer of the NYPD's 11th Precinct. Gregson oversees Holmes and Watson's work and provides support when needed.

Sutton Foster plays Tara Parker, a recurring character in Elementary. Parker is a brilliant mathematician who assists Holmes and Watson in solving complex puzzles and mathematical mysteries.

John Noble appears as Morland Holmes, the father of Sherlock Holmes. Morland is a wealthy businessman with a complicated relationship with his son. He occasionally becomes involved in Sherlock's investigations.

Manny Pérez portrays Detective Javier Abreu, a member of the NYPD. Abreu often collaborates with Holmes and Watson on cases, bringing his expertise and knowledge of the local criminal underworld.

Dallas Roberts plays Dr. Richard Mantlo, a forensic specialist who frequently assists Holmes and Watson with his expertise in various scientific fields, such as chemistry and pathology.