Gregory Sierra (January 25, 1937 – January 4, 2021) was an American film and television actor.
Film 1993
Delgado
Film 1985
Nemo
Film 1973
Lopez
Film 1971
Diego Ramirez
Film 1980
Paul
Film 1974
Silvera
Film 1983
Father Giovanni
Film 1998
General
Film 1988
Verger
Film 1970
Film 1987
Dynamite Hector
Film 1973
Garcia
Film 1970
George Callender
Film 1983
Chamaco
Film 1971
Anthony 'Tony' Mendosa
Film 1985
Lt. Lou Rodriguez
Film 1984
Jesus Gutierrez
Film 1989
Kareem
Film 1998
Hector Aliosa
Film 1990
Omar Welk
Film 1977
Marruja
Film 1974
Vic 'The Dancer' Pena
Film 1987
Fabricio
Film 1978
Slade
Film 1974
Frank Fuster
Film 1990
Dr. Paul Ramirez
Tv 1985
Tv 1980
Lou D'Allessandro
Tv 1971
General Colon
Tv 1994
Tv 1972
Tv 1981
Frank Ochoa
Tv 1984
Tv 1976
Tv 1972
Miguel Amenguale
Tv 1975
Tv 1971
Prosecutor Denton
Tv 1973
Rafael Mendoza
Tv 1993
Julio Fuentes
Tv 1972
Colonel Antunnez
Tv 1985
Tv 1968
Tv 1979
Tv 1982
Tv 1993
Fernando Laroca
Tv 1966
Commandante Paco Pic
Tv 1983
Tv 1994
Tv 1984
Tv 1978
Councilman Michael Elandro
Tv 1984
Tv 1972
Tv 1993
Tv 1973
Arrigo
Tv 1967
Tv 1970
Tv 1984
Tv 1991
Victor Maldonado
Tv 1988
Luis Alvarez
Tv 1996
Tv 1986
Tv 1990
Tv 1977
FBI-Agent Taylor
Tv 1981
Tv 1985
Omani
Tv 1983
Lt. Lou Rodriguez
Tv 1984
Officer Juarez
Tv 1967
ADA Alvarez
Tv 1981
Rudolph Chavez
Tv 1974
Captain Diaz
Tv 1985
General Antonio Vasquez
Tv 1985
Entek
Tv 1993
Norman Esposito
Tv 1972
Lyle Norman (segment "Rock & Roll Ears")
Tv 1997
Billy Trona
Tv 1967
Gomal
Tv 1966
Prado's butler
Tv 1966
ADA Alvarez (archive footage) (uncredited)
Tv 1981
Sheriff Mark Vargas
Tv 1981