Cast of Elementary

Jonny Lee Miller portrays the famous detective Sherlock Holmes, known for his keen observation skills and logical reasoning.

Lucy Liu plays Dr. Joan Watson, Sherlock Holmes's partner and former surgeon who assists him in solving crimes.

Jon Michael Hill takes on the role of Marcus Bell, a detective in the NYPD who often works alongside Holmes and Watson.

Aidan Quinn is seen as Thomas Gregson, the captain of the NYPD Homicide Squad and a supporter of Holmes's unorthodox methods.

Sutton Foster plays Tara Parker, though the role's specifics in the series are not detailed.

John Noble features as Morland Holmes, Sherlock Holmes's wealthy and influential father.

Manny Pérez stars as Detective Javier Abreu, though the role lacks extensive detail.

Dallas Roberts can be seen as Dr. Richard Mantlo, but further specifics about the character are limited.

Jonathan Walker plays Harrison Polk, with limited detailed information about the character.

Jennifer Ferrin takes on the role of Rebecca Ellison, but specific details are sparse.

Bill Heck portrays Ty Morstan, though the character's features are not extensively detailed.

Casey Siemaszko appears as Michael McGee, but characterization details are limited.