Jonny Lee Miller Sherlock Holmes Actor Lucy Liu Joan Watson Actor Aidan Quinn Captain Thomas Gregson Actor Jon Michael Hill Detective Marcus Bell Actor Desmond Harrington Michael Actor Almeria Campbell Officer Rossi Guest Star Suzy Nakamura Dr. Bridget Tanaka Guest Star Jimmy Brooks Officer Myers Guest Star Gonzalo Menendez Felipe Guest Star Rona Figueroa Natalie Park Guest Star Leon Addison Brown Anthony Daniels Guest Star Raul Aranas Hernan Cortes Guest Star Hubert Point-Du Jour Jaylen Thomas Guest Star Michael Rispoli Sean O'Grady Guest Star Amelia Workman Cora Guest Star Brian Sills Bob Guest Star Freddy Miyares Javi Guest Star Joe Carroll Jeff Stanton Guest Star Meredith Garretson Lydia Winchell Guest Star Robert Doherty Executive Producer Carl Beverly Executive Producer Sarah Timberman Executive Producer John Polson Executive Producer Jason Tracey Executive Producer Jeffrey Paul King Writer Guy Ferland Director