Home People Gregory Sierra Gregory Sierra shows Gregory Sierra shows Gregory Sierra TV Shows (50) Common Law (1996) He was 55 years old 704 Hauser (1994) He was 53 years old Ellen (1994) He was 53 years old The X-Files (1993) He was 52 years old Thea (1993) He was 52 years old Walker, Texas Ranger (1993) He was 52 years old Star Trek: Deep Space Nine (1993) As Entek, He was 51 years old Dr. Quinn, Medicine Woman (1993) He was 51 years old The Golden Palace (1992) He was 51 years old P.S. I Luv U (1991) He was 50 years old Shades of L.A. (1990) He was 49 years old The Fresh Prince of Bel-Air (1990) As Hector, He was 49 years old Something Is Out There (1988) As Victor Maldonado, He was 47 years old Something Is Out There (1988) As Victor Maldonado, He was 47 years old Blacke's Magic (1986) He was 44 years old MacGyver (1985) He was 44 years old Growing Pains (1985) He was 44 years old Stingray (1985) He was 44 years old The Ray Bradbury Theater (1985) He was 44 years old Murder, She Wrote (1984) He was 43 years old Cover Up (1984) He was 43 years old Hunter (1984) He was 43 years old Miami Vice (1984) As Lt. Lou Rodriguez, He was 43 years old Airwolf (1984) As Frank Ochoa, He was 42 years old Blue Thunder (1984) He was 42 years old Masquerade (1983) As Omani, He was 42 years old Zorro and Son (1983) He was 42 years old Cagney & Lacey (1982) He was 41 years old Falcon Crest (1981) He was 40 years old Simon & Simon (1981) He was 40 years old The Greatest American Hero (1981) He was 40 years old Hill Street Blues (1981) He was 39 years old Magnum, P.I. (1980) He was 39 years old Hart to Hart (1979) He was 38 years old A.E.S. Hudson Street (1978) He was 37 years old Hunter (1977) He was 36 years old Quincy, M.E. (1976) He was 35 years old Barney Miller (1975) He was 33 years old Petrocelli (1974) He was 33 years old Police Story (1973) He was 32 years old Kung Fu (1972) He was 31 years old The Streets of San Francisco (1972) He was 31 years old The Waltons (1972) He was 31 years old Sanford and Son (1972) He was 30 years old Columbo (1971) As Lou D'Allessandro, He was 30 years old All in the Family (1971) He was 29 years old Alias Smith and Jones (1971) He was 29 years old McCloud (1970) He was 29 years old The Mod Squad (1968) He was 27 years old Hawaii Five-O (1968) He was 27 years old « Previous Next »