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Gregory Sierra

Personal Information

Known ForActing
GenderMale
Born / DiedJan 25, 1937 (Died at 84)
Zodiac Sign♒Aquarius
Place of BirthNew York City, New York, USA
Career Span1955 – 2021
Known Credits107 Titles
Official Links
ActingPopularity Score 1.5

Gregory Sierra

Also known as:Gregg SierraDirk PenoGregory Joseph SierraGreg Sierra
Total Works

107

43 movies • 64 shows

Avg Rating

6.9 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#2

TMDB star index

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.

Signature Roles & Milestones

The X-Files
8.4
The X-Files
1993•series
as Dr. Diamond
The Fresh Prince of Bel-Air
7.9
as Hector
Papillon
7.8
Papillon
1973•movie
as Antonio
Hot Shots! Part Deux
6.5
as The Captain

Full Filmography & Credits

Showing 107 titles featuring Gregory Sierra

The X-Files
8.4
1 eps
The X-Files
1993•series

as Dr. Diamond

The Fresh Prince of Bel-Air
7.9
1 eps

as Hector

Papillon
7.8
Papillon
1973•movie

as Antonio

Hot Shots! Part Deux
6.5

as The Captain

Beneath the Planet of the Apes
6.1

as Verger

Vampires
6.3
Vampires
1998•movie

as Father Giovanni

Honey, I Blew Up the Kid
5.3

as Terence Wheeler

The Towering Inferno
7.0

as Carlos

Star Trek: Deep Space Nine
7.9
1 eps

as Entek

MacGyver
7.7
1 eps
MacGyver
1985•series

as Colonel Antunnez

Columbo
8.1
1 eps
Columbo
1971•series

as Lou D'Allessandro

Walker, Texas Ranger
7.0
2 eps

as Rafael Mendoza

Miami Vice
7.4
4 eps
Miami Vice
1984•series

as Lt. Lou Rodriguez

Airwolf
7.6
1 eps
Airwolf
1984•series

as Frank Ochoa

Dr. Quinn, Medicine Woman
7.6
2 eps

as Gen. Eli Parker

Murder, She Wrote
7.5
1 eps
Murder, She Wrote
1984•series

as Sanchez

Magnum, P.I.
7.3
1 eps
Magnum, P.I.
1980•series

as Miguel Torres

Mission: Impossible
7.6
1 eps
Mission: Impossible
1966•series

as Fernando Laroca

Deep Cover
6.8
Deep Cover
1992•movie

as Felix Barbosa

The Other Side of the Wind
6.7

as Jack Simon

Kung Fu
7.7
1 eps
Kung Fu
1972•series

as Zolly

Jane Austen's Mafia!
5.5

as Bonifacio

All in the Family
7.8
1 eps
All in the Family
1971•series

as Paul Benjamin

Growing Pains
6.5
1 eps
Growing Pains
1985•series

as Dr. Paul Ramirez

Hawaii Five-O
7.2
1 eps
Hawaii Five-O
1969•series

as Lolo

Hart to Hart
6.9
1 eps
Hart to Hart
1979•series

as Eduardo

Hill Street Blues
7.6
4 eps
Hill Street Blues
1981•series

as ADA Alvarez

Blue Thunder
6.9
1 eps
Blue Thunder
1984•series

as Luis Creighton Acuna

A Low Down Dirty Shame
5.7

as Captain Nunez

Quincy, M.E.
7.5
1 eps
Quincy, M.E.
1976•series

as Rick Durado

The Greatest American Hero
7.2
1 eps

as Sheriff Mark Vargas

Gunsmoke
6.7
2 eps
Gunsmoke
1955•series

as Blue Jacket

The Waltons
7.1
1 eps
The Waltons
1972•series

as Volta

The Streets of San Francisco
7.1
1 eps

as Patrolman Burgers

Hunter
7.1
1 eps
Hunter
1984•series

as Michael Elandro

Sanford and Son
7.5
12 eps
Sanford and Son
1972•series

as Julio Fuentes

Simon & Simon
6.7
1 eps
Simon & Simon
1981•series

as Gregory Cable

The Laughing Policeman
6.2

as Vickery

Cagney & Lacey
7.0
2 eps
Cagney & Lacey
1982•series

as Eddie 'Cleanhead' Stutz

Ironside
6.8
1 eps
Ironside
1967•series

as Billy Trona

Falcon Crest
5.6
1 eps
Falcon Crest
1981•series

as FBI-Agent Taylor

Beyond Belief: Fact or Fiction
7.3
1 eps

as Lyle Norman (segment "Rock & Roll Ears")

Barney Miller
7.4
35 eps
Barney Miller
1975•series

as Miguel Amenguale

Ellen
6.2
1 eps
Ellen
1994•series

as General Colon

McCloud
7.2
1 eps
McCloud
1970•series
The Culpepper Cattle Co.
6.4

as One-Eyed Horsethief

Let's Get Harry
6.2
Let's Get Harry
1986•movie

as Alphonso

The Prisoner of Zenda
5.7

as Count Montparnasse

The Ray Bradbury Theater
6.9
1 eps
Getting Straight
6.3
Getting Straight
1970•movie

as Garcia

The Flying Nun
6.3
1 eps
The Flying Nun
1967•series

as Officer Juarez

Pocket Money
5.6
Pocket Money
1972•movie

as Chavarin (as Gregg Sierra)

Miami Vice: Brother's Keeper
7.8

as Lt. Lou Rodriguez

Alias Smith and Jones
7.0
1 eps
Lou Grant
7.4
1 eps
Lou Grant
1977•series

as Hector

The Castaway Cowboy
6.7

as Marruja

The Golden Palace
6.4
1 eps
The Golden Palace
1992•series

as Rubin

The Wrath of God
5.5
The Wrath of God
1972•movie

as Jurado

The Mod Squad
6.1
1 eps
The Mod Squad
1968•series

as Zamaron

Petrocelli
7.2
1 eps
Petrocelli
1974•series

as Rudolph Chavez

The High Chaparral
6.8
1 eps
The High Chaparral
1967•series

as Arrigo

It Takes a Thief
7.2
1 eps
It Takes a Thief
1968•series

as Fletcher

Police Story
7.0
2 eps
Police Story
1973•series
The Trouble with Spies
4.7

as Capt. Sanchez

Banacek
8.4
1 eps
Banacek
1972•series

as Norman Esposito

The Bill Cosby Show
5.5
1 eps
The Bill Cosby Show
1969•series

as Mr. Sierra

The Thief Who Came to Dinner
7.0

as Dynamite Hector

Unspeakable Acts
5.5
Unspeakable Acts
1990•movie

as Frank Fuster

Johnny 316
5.8
Johnny 316
1998•movie

as Kareem

Medical Center
6.4
1 eps
Medical Center
1969•series

as Mendez

Cover Up
6.9
1 eps
Cover Up
1984•series
The Wonderful Ice Cream Suit
7.0

as Villanazul

The Gambler: The Adventure Continues
7.0
Something Is Out There
7.6
2 eps

as Victor Maldonado

The Night the Bridge Fell Down
5.8

as Diego Ramirez

A.E.S. Hudson Street
7.2
6 eps
Something Is Out There
7.6
8 eps

as Victor Maldonado

Weekend of Terror
6.0
Weekend of Terror
1970•movie

as Police Sergeant

The Clones
4.6
The Clones
1973•movie

as Nemo

Mean Dog Blues
4.8
Mean Dog Blues
1978•movie

as Jesus Gonzalez

The Night They Took Miss Beautiful
5.6

as Omar Welk

Thea
8.4
1 eps
Thea
1993•series

as Mr. Guiterrez

Red Sky at Morning
7.1
Red Sky at Morning
1971•movie

as Chamaco

Where the Hell's That Gold?!!?
4.6

as General

Her Secret Life
5.8
Her Secret Life
1987•movie

as Vic 'The Dancer' Pena

Hawkins
7.8
1 eps
Hawkins
1973•series

as Prosecutor Denton

P.S. I Luv U
6.4
1 eps
P.S. I Luv U
1991•series
Hunter
8.2
2 eps
Hunter
1977•series
Donor
5.3
Donor
1990•movie

as Hector Aliosa

Zorro and Son
5.8
5 eps
Zorro and Son
1983•series

as Commandante Paco Pic

Blacke's Magic
6.8
1 eps
Blacke's Magic
1986•series
Machismo: 40 Graves for 40 Guns
6.7
Banyon
8.0
1 eps
Banyon
1972•series

as Raoul Lopaca

Cassie & Co.
5.3
1 eps
Cassie & Co.
1982•series
Command 5
5.0
Command 5
1985•movie

as Delgado

Stingray
8.0
Stingray
1985•movie

as Anthony 'Tony' Mendosa

300 Miles for Stephanie
7.5

as Dr. Galfas

Farrell: For the People
4.5

as Det. Mike Rodriguez

Shades of L.A.
7.0
1 eps
Shades of L.A.
1990•series
Masquerade
7.5
1 eps
Masquerade
1983•series

as Omani

The Gambler: The Adventure Continues
6.0
2 eps
Desperado: Badlands Justice
10.0

as Jesus Gutierrez

Honky Tonk
8.0
Honky Tonk
1974•movie

as Slade

704 Hauser
9.0
1 eps
704 Hauser
1994•series
Uncommon Valor
Uncommon Valor
1983•movie

as George Callender

Evening in Byzantium
2 eps

as Fabricio