Actor Steve Forrest, best known as the star of the 1970s action drama "S.W.A.T.," died this week. Forrest passed away at his home in Thousand Oaks on Saturday, his family announced. He was 87. "S.W.A.T.," which aired on ABC for two seasons in 1975 and 1976, was a spinoff of the Aaron Spelling and Leonard Goldberg-produced series "The Rookies." Forrest played Lt. "Hondo" Harrelson, the tough-yet-tender leader of the S.W.A.T. team in a Southern California city. He was best known for his catchphrase, "Let's roll."