
Gregory Sierra
Known for Acting · 111 credits
- Born
- 1937-01-25
- Died
- 2021-01-04
- Place of birth
- New York City, New York, USA
- Also known as
- Gregg Sierra · Dirk Peno · Gregory Joseph Sierra · Greg Sierra
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.
Known For
TV Shows (66)

Columbo
1971
as Lou D'Allessandro

The X-Files
1993
as Dr. Diamond

Murder, She Wrote
1984
as Sanchez / Ramon / Moreno / Lieutenant Gabriel Caceras

Star Trek: Deep Space Nine
1993
as Entek

Falcon Crest
1981
as FBI-Agent Taylor

MacGyver
1985
as Colonel Antunnez / Captain Diaz / General Antonio Vasquez

Ironside
1967
as Billy Trona

Miami Vice
1984
as Lt. Lou Rodriguez

Hill Street Blues
1981
as ADA Alvarez / ADA Alvarez (archive footage) (uncredited)

Magnum, P.I.
1980
as Miguel Torres

Hawaii Five-O
1968
as Lolo

Mission: Impossible
1966
as Fernando Laroca / Gomal / Prado's butler

Quincy, M.E.
1976
as Rick Durado

The Waltons
1972
as Volta

Barney Miller
1975
as Miguel Amenguale

Simon & Simon
1981
as Gregory Cable / Raul Gutierrez

Dr. Quinn, Medicine Woman
1993
as Gen. Eli Parker

Airwolf
1984
as Frank Ochoa

Hunter
1984
as Councilman Michael Elandro

Hart to Hart
1979
as Eduardo / Howard Castle

Beyond Belief: Fact or Fiction
1997
as Lyle Norman (segment "Rock & Roll Ears")

Lou Grant
1977
as Hector

Cagney & Lacey
1982
as Eddie 'Cleanhead' Stutz

Ellen
1994
as General Colon

Medical Center
1969
as Mendez

Walker, Texas Ranger
1993
as Rafael Mendoza

The Fresh Prince of Bel-Air
1990
as Hector

Gunsmoke
1955
as Blue Jacket / Osuna

The High Chaparral
1967
as Arrigo

Sanford and Son
1972
as Julio Fuentes

All in the Family
1971
as Paul Benjamin

The Streets of San Francisco
1972
as Patrolman Burgers

McCloud
1970
as 1st Deputy

Alias Smith and Jones
1971

The Flying Nun
1967
as Officer Juarez

Growing Pains
1985
as Dr. Paul Ramirez

The Mod Squad
1968
as Zamaron

It Takes a Thief
1968
as Fletcher

Police Story
1973

The Ray Bradbury Theater
1985

Petrocelli
1974
as Rudolph Chavez

The Greatest American Hero
1981
as Sheriff Mark Vargas

Banacek
1972
as Norman Esposito

Cover Up
1984

The Bill Cosby Show
1969
as Mr. Sierra

The Golden Palace
1992
as Rubin

Blue Thunder
1984
as Luis Creighton Acuna

Shades of L.A.
1990

Hawkins
1973
as Prosecutor Denton

Banyon
1972
as Raoul Lopaca

Masquerade
1983
as Omani

Hunter
1977

Blacke's Magic
1986

Cassie & Co.
1982

P.S. I Luv U
1991

Thea
1993
as Mr. Guiterrez

The Gambler: The Adventure Continues
1983
as Silvera
FBI: The Untold Stories
1991
as Jimmy Chagra

Something Is Out There
1988
as Victor Maldonado

A.E.S. Hudson Street
1978
Movies (45)

Hot Shots! Part Deux
1993
as The Captain

Papillon
1973
as Antonio

Vampires
1998
as Father Giovanni

The Towering Inferno
1974
as Carlos

Beneath the Planet of the Apes
1970
as Verger

Honey, I Blew Up the Kid
1992
as Terence Wheeler

Deep Cover
1992
as Felix Barbosa

A Low Down Dirty Shame
1994
as Captain Nunez

Jane Austen's Mafia!
1998
as Bonifacio

Miami Vice: Brother's Keeper
1984
as Lt. Lou Rodriguez

The Night They Took Miss Beautiful
1977
as Omar Welk

Let's Get Harry
1986
as Alphonso

Hearts of Hot Shots! Part Deux—A Filmmaker's Apology
1993

The Other Side of the Wind
2018
as Jack Simon

Getting Straight
1970
as Garcia

The Castaway Cowboy
1974
as Marruja

The Wrath of God
1972
as Jurado

The Wonderful Ice Cream Suit
1998
as Villanazul

Johnny 316
1998
as Kareem

The Night the Bridge Fell Down
1980
as Diego Ramirez

Pocket Money
1972
as Chavarin (as Gregg Sierra)

Uncommon Valor
1983
as George Callender

The Trouble with Spies
1987
as Capt. Sanchez

Evening in Byzantium
1978
as Fabricio

The Clones
1973
as Nemo

Honky Tonk
1974
as Slade

Stingray
1985
as Anthony 'Tony' Mendosa

The Prisoner of Zenda
1979
as Count Montparnasse

The Culpepper Cattle Co.
1972
as One-Eyed Horsethief

Unspeakable Acts
1990
as Frank Fuster

Desperado: Badlands Justice
1989
as Jesus Gutierrez

The Thief Who Came to Dinner
1973
as Dynamite Hector

Mean Dog Blues
1978
as Jesus Gonzalez

300 Miles for Stephanie
1981
as Dr. Galfas

Command 5
1985
as Delgado

Farrell: For the People
1982
as Det. Mike Rodriguez

The Gambler: The Adventure Continues
1983
as Silvera

Red Sky at Morning
1971
as Chamaco

Her Secret Life
1987
as Vic 'The Dancer' Pena

Where the Hell's That Gold?!!?
1988
as General

Weekend of Terror
1970
as Police Sergeant

Donor
1990
as Hector Aliosa

Machismo: 40 Graves for 40 Guns
1971
as Lopez
Goodnight Jackie
1974
as Paul
Antonio and the Mayor
1975
as Mayor Acambarros
About Gregory Sierra
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 Nationa… With 111 credits spanning from 1955 to 2018, Gregory Sierra has appeared in 45 films and 66 TV shows.
Fans searching for Gregory Sierra movies, Gregory Sierra filmography, or the latest projects starring Gregory Sierra can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Gregory Sierra Movies
- Hot Shots! Part Deux (1993) — as The Captain
- Papillon (1973) — as Antonio
- Vampires (1998) — as Father Giovanni
- The Towering Inferno (1974) — as Carlos
- Beneath the Planet of the Apes (1970) — as Verger
Where to Watch Gregory Sierra Films
Most Gregory Sierra movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Gregory Sierra, check our movies catalogue and browse page.