Kevin Patrick Dobson is an American film and television actor, best known for his roles as Detective Bobby Crocker, the trusted protege of Lt. Theo Kojak (played by Telly Savalas) in the CBS crime drama Kojak, and as M. Patrick "Mack" MacKenzie in the soap opera Knots Landing. After a brief appearance in the 1971 film Klute, and small acting roles on TV series such as The Mod Squad, Emergency! and Cannon, Dobson signed a contract with Universal Studios in 1972. This led to his role of Det. Bobby Crocker, Lt. Theo Kojak's young partner, in the TV series Kojak, opposite Telly Savalas. For the role, he had to borrow a suit. He had twice auditioned and failed, then called his agent, telling him, "'Do what you have to do,' so he called in a favor and I read for them [again]. I was a military policeman in the Army, so I knew how to hold a gun...