Person Details

Birthday:

Aliases: Gregg Sierra , Dirk Peno , Gregory Joseph Sierra , Greg Sierra

Gender: Male

Place of birth: New York City, New York, USA

Homepage:

Movie Involvements: 30

TV Involvements: 20


Most Famous Work

Biography

Gregory Sierra (January 25, 1937 – January 4, 2021) was a distinguished American actor, celebrated for his versatility and powerful presence on both television and film. Born on January 25, 1937, in New York City's Spanish Harlem, Sierra was of Puerto Rican descent and faced a challenging upbringing after being abandoned by his parents and raised by an aunt. Despite his early hardships, he found a path to acting after impressing at an impromptu audition for an acting school in Manhattan. Sierra's career began on stage, notably with the National Shakespeare Company and performances at the New York Shakespeare Festival. He transitioned to television in the late 1960s and quickly became a familiar face, first gaining major attention as Julio Fuentes, the memorable Puerto Rican neighbor on Sanford and Son, and then as Detective Sergeant Chano Amengual on Barney Miller—two roles that remain among his most enduring contributions to classic TV. Sierra's roster of work included appearances on The Flying Nun, Soap, Miami Vice, Hill Street Blues, Zorro and Son, and scores of guest roles on popular series such as All in the Family, The X-Files, and The Fresh Prince of Bel-Air. His film credits span genres and decades, featuring roles in Beneath the Planet of the Apes, Papillon, The Towering Inferno, and Deep Cover. Gregory Sierra was admired for bringing depth, nuance, and authenticity to every character he portrayed, endearing him to fans and earning the respect of peers. He passed away on January 4, 2021, in Laguna Woods, California, leaving behind a rich legacy in entertainment that spanned nearly fifty years.

Most Famous Work

Columbo
Average
8

Columbo

(1971) Lou D'Allessandro
Airwolf
Average
8

Airwolf

(1984) Frank Ochoa
The X-Files
Average
8

The X-Files

(1993) Dr. Diamond
Murder, She Wrote
Average
8

Murder, She Wrote

(1984) Lieutenant Gabriel Caceras
Gunsmoke
Average
7

Gunsmoke

(1955) Osuna
Walker, Texas Ranger
Average
7

Walker, Texas Ranger

(1993) Rafael Mendoza
The High Chaparral
Average
7

The High Chaparral

(1967) Arrigo
Star Trek: Deep Space Nine
Average
8

Acting

Year Character Movie/Tv
2018 Jack Simon
1998 Lyle Norman (segment "Rock & Roll Ears")
Father Giovanni
Bonifacio
Kareem
1996 N/A
1994 Captain Nunez
N/A
General Colon
1993 Dr. Diamond
N/A
The Captain
N/A
Rafael Mendoza
Entek
N/A
1992 Rubin
Terence Wheeler
Felix Barbosa
1991 N/A
1990 Hector Aliosa
N/A
Hector
1989 Jesus Gutierrez
1988 General
Victor Maldonado
Victor Maldonado
1987 N/A
Vic 'The Dancer' Pena
1986 Alphonso
N/A
1985 N/A
Dr. Paul Ramirez
Delgado
Anthony 'Tony' Mendosa
N/A
1984 Sanchez
Moreno
Ramon
Lieutenant Gabriel Caceras
N/A
Councilman Michael Elandro
Lt. Lou Rodriguez
Lt. Lou Rodriguez
Frank Ochoa
N/A
1983 Omani
Silvera
Commandante Paco Pic
Diego Ramirez
George Callender
1982 Det. Mike Rodriguez
N/A
1981 N/A
N/A
N/A
N/A
Dr. Galfas
1980 N/A
1979 N/A
Count Montparnasse
1978 Fabricio
N/A
Jesus Gonzalez
1977 Omar Welk
N/A
1976 N/A
1975 Miguel Amenguale
1974 Carlos
N/A
Marruja
Slade
Paul
1973 Antonio
Nemo
N/A
Prosecutor Denton
Dynamite Hector
1972 N/A
N/A
N/A
Jurado
One-Eyed Horsethief
Chavarin (as Gregg Sierra)
N/A
1971 Lou D'Allessandro
Lopez
Chamaco
Paul Benjamin
N/A
1970 Police Sergeant
Garcia
N/A
Verger
N/A
1968 N/A
Lolo
1967 Arrigo
N/A
1966 N/A
1955 Blue Jacket
Osuna
Year Character Movie/Tv

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