Elementary stars an actor.
Aidan Quinn ( born March 8 , 1959 ) is an Irish-American actor , who made his film debut in Reckless ( 1984 ) . Elementary (TV series) . The series was created by Robert Doherty and stars Jonny Lee Miller as Sherlock Holmes and Lucy Liu as Dr. Joan Watson . Jon Michael Hill is an American actor . Jonathan Lee Miller ( born 15 November 1972 ) is an English film , television and theatre actor .