
Actor
Born January 25, 1937 in New York City, New York, USA
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.

The Other Side of the Wind
Jack Simon

Vampires
Father Giovanni

Jane Austen's Mafia!
Bonifacio

Johnny 316
Kareem

The Wonderful Ice Cream Suit
Villanazul

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

A Low Down Dirty Shame
Captain Nunez

704 Hauser

Ellen
General Colon

The X-Files
Dr. Diamond

Thea
Mr. Guiterrez

Hot Shots! Part Deux
The Captain

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

Walker, Texas Ranger
Rafael Mendoza

Star Trek: Deep Space Nine
Entek

Dr. Quinn, Medicine Woman
Gen. Eli Parker

The Golden Palace
Rubin

Honey, I Blew Up the Kid
Terence Wheeler

Deep Cover
Felix Barbosa

P.S. I Luv U

Donor
Hector Aliosa

Shades of L.A.

The Fresh Prince of Bel-Air
Hector

Unspeakable Acts
Frank Fuster

Desperado: Badlands Justice
Jesus Gutierrez

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

Something Is Out There
Victor Maldonado

Something Is Out There
Victor Maldonado

The Trouble with Spies
Capt. Sanchez

Her Secret Life
Vic 'The Dancer' Pena

Let's Get Harry
Alphonso

Blacke's Magic

MacGyver
Colonel Antunnez

Growing Pains
Dr. Paul Ramirez

Command 5
Delgado

Stingray
Anthony 'Tony' Mendosa

The Ray Bradbury Theater

Murder, She Wrote
Sanchez

Cover Up

Hunter
Councilman Michael Elandro

Miami Vice: Brother's Keeper
Lt. Lou Rodriguez

Miami Vice
Lt. Lou Rodriguez

Airwolf
Frank Ochoa

Blue Thunder
Luis Creighton Acuna

Masquerade
Omani

The Gambler: The Adventure Continues
Silvera

The Gambler: The Adventure Continues
Silvera

Zorro and Son
Commandante Paco Pic

Uncommon Valor
George Callender

Farrell: For the People
Det. Mike Rodriguez

Cagney & Lacey
Eddie 'Cleanhead' Stutz

Cassie & Co.

Falcon Crest
FBI-Agent Taylor

Simon & Simon
Gregory Cable

The Greatest American Hero
Sheriff Mark Vargas

Hill Street Blues
ADA Alvarez

300 Miles for Stephanie
Dr. Galfas

Magnum, P.I.
Miguel Torres

The Night the Bridge Fell Down
Diego Ramirez

Hart to Hart
Eduardo

The Prisoner of Zenda
Count Montparnasse

Evening in Byzantium
Fabricio

Evening in Byzantium
Fabricio

A.E.S. Hudson Street

Mean Dog Blues
Jesus Gonzalez

The Night They Took Miss Beautiful
Omar Welk

Lou Grant
Hector

Hunter

Quincy, M.E.
Rick Durado

Barney Miller
Miguel Amenguale

The Towering Inferno
Carlos

Petrocelli
Rudolph Chavez

The Castaway Cowboy
Marruja

Honky Tonk
Slade

Papillon
Antonio

The Clones
Nemo

Police Story

Hawkins
Prosecutor Denton

The Thief Who Came to Dinner
Dynamite Hector

Kung Fu
Zolly

The Streets of San Francisco
Patrolman Burgers

Banyon
Raoul Lopaca

The Waltons
Volta

Banacek
Norman Esposito

The Wrath of God
Jurado

The Culpepper Cattle Co.
One-Eyed Horsethief

Pocket Money
Chavarin (as Gregg Sierra)

Sanford and Son
Julio Fuentes

Columbo
Lou D'Allessandro

Machismo: 40 Graves for 40 Guns
Lopez

Red Sky at Morning
Chamaco

All in the Family
Paul Benjamin

Alias Smith and Jones

Weekend of Terror
Police Sergeant

Getting Straight
Garcia

Beneath the Planet of the Apes
Verger

McCloud

Medical Center
Mendez

The Bill Cosby Show
Mr. Sierra

The Mod Squad
Zamaron

Hawaii Five-O
Lolo

It Takes a Thief
Fletcher

The High Chaparral
Arrigo

The Flying Nun
Officer Juarez

Ironside
Billy Trona

Mission: Impossible
Fernando Laroca

Gunsmoke
Blue Jacket