tendency to call everyone "Bubba" or "Sister." His personal life isn't as balanced as his professional one, starting with his two divorces and a strained relationship with both his aged father and a daughter. An amateur magician with a talent for handcuff tricks, Don Johnson is the only member of the cast to appear in all 122 episodes of the series. Cheech Marin as Inspector/Lieutenant Joe Dominguez: At the start of the series, Insp. Dominguez is talked out of retirement to partner with Nash. He is married to a statuesque Swedish woman, Inger, and together they have a daughter, Lucia, and a son, JJ. Dominguez's character is light-hearted, often making witty, off-the-cuff observations at crime scenes. He has a penchant for getting involved in get-rich quick schemes, often having to be rescued by Nash. The details of Nash & Dominguez's relationship (and why they are such close friends) is revealed during the course of the series: As a young cop with a bright future, Dominguez ruined his reputation by being busted for a DUI. The only person to stand by him was his partner at the time, later revealed to be Nash. In later seasons, Nash & Joe form a private detective agency to make extra money. Jodi Lyn O'Keefe as Cassidy Bridges: Nash's daughter who originally aspired to be an actress. Cassidy had a tough relationship with Evan that had them eventually reconciling and about to marry, before Evan was killed. This inspired Cassidy to join the SFPD after his death. She was then assigned to the SIU as a plain-clothes officer, under her father's command. By the end of the series, Cassidy relocated to Paris to be with her mother. Jeff Perry as Inspector Harvey Leek: A die-hard Grateful Dead fan with a technical background. His wife left him after 5 1/2 years of marriage because of his commitment to police work. Best friend to Evan and one of Nash's team, and very passionate about his '72 Ford Ranchero. The Ranchero is seen in the series almost as often as Nash's Barracuda until the car was irreparably damaged in a shootout near the end of the fifth season. Jaime P. Gomez as Inspector Evan Cortez (seasons 1–5): Best friend to Harvey and the youngest partner of Nash, who suggested he rejoin working with Joe at the beginning of the series. Evan reminded Nash of what he used to