
Acting
Gregory Sierra
Also Known As: Gregg Sierra, Dirk Peno, Gregory Joseph Sierra
Birth Date
January 25, 1937
Death Date
January 4, 2021
(passed away at 83)
Place of Birth
New York City, New York, USA
Popularity
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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.
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The X-Files
Dr. Diamond
1993 • 1 episode

Columbo
Lou D'Allessandro
1971 • 1 episode

Star Trek: Deep Space Nine
Entek
1993 • 1 episode

Ironside
Billy Trona
1967 • 1 episode

Miami Vice
Lt. Lou Rodriguez
1984 • 4 episodes

Murder, She Wrote
Sanchez
1984 • 1 episode

Hawaii Five-O
Lolo
1968 • 1 episode

Magnum, P.I.
Miguel Torres
1980 • 1 episode

Falcon Crest
FBI-Agent Taylor
1981 • 1 episode

MacGyver
Colonel Antunnez
1985 • 1 episode

Hart to Hart
Eduardo
1979 • 1 episode

Mission: Impossible
Fernando Laroca
1966 • 1 episode

Hill Street Blues
ADA Alvarez
1981 • 4 episodes

Simon & Simon
Gregory Cable
1981 • 1 episode

The Waltons
Volta
1972 • 1 episode

Airwolf
Frank Ochoa
1984 • 1 episode

Dr. Quinn, Medicine Woman
Gen. Eli Parker
1993 • 2 episodes

Hunter
Michael Elandro
1984 • 1 episode

Quincy, M.E.
Rick Durado
1976 • 1 episode

Ellen
General Colon
1994 • 1 episode