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Gregory Sierra

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Known For

Credits

Cast Credits

First Time Out (1995)
Guest starring as Tio
Kirk (1995)
Guest starring as Dr. Navarro
704 Hauser (1994)
Guest starring as Manny
Ellen (1994)
Guest starring as General Colon
The X-Files (1993)
Guest starring as Dr. Diamond
Thea (1993)
Guest starring as Mr. Guiterrez
Walker, Texas Ranger (1993)
Guest starring as Rafael Mendoza (2 episodes)
Star Trek: Deep Space Nine (1993)
Guest starring as Corbin Entek
Dr. Quinn, Medicine Woman (1993)
Guest starring as Gen. Eli Parker (2 episodes)
The Golden Palace (1992)
Guest starring as Rubin
FBI: The Untold Stories (1991)
Guest starring as Jimmy Chagra
P.S.I. Luv U (1991)
Guest starring as Lt. Orly
  • Episode 1x01: Pilot (Sep 15, 1991)
Nurses (1991)
Guest starring as Vargas Cuevas (2 episodes)
Shades of LA (1990)
Guest starring as Raul
The Fresh Prince of Bel-Air (1990)
Guest starring as Hector
City (1990)
Guest starring as Rigoberto
Midnight Caller (1988)
Guest starring as Cayla
Something is Out There (1988)
Stingray (1986)
Guest starring as Tony Mendosa
  • Episode S01 Special: Stingray (Jul 14, 1985)
You Again? (1986)
Guest starring as Joe
Blacke's Magic (1986)
Guest starring as Sheriff Tallman
MacGyver (1985)
Guest starring as Captain Diaz
Guest starring as Colonel Antunnez
Guest starring as General Antonio Vasquez
  • Episode 1x04: The Gauntlet (Oct 21, 1985) [Special Guest Star]
The Ray Bradbury Theater (1985)
Guest starring as Ricardo Reyes
Murder, She Wrote (1984)
Guest starring as Lieutenant Gabriel Caceras (3 episodes)
Guest starring as Sanchez
Guest starring as Ramon
Guest starring as Det. Sgt. Moreno
Miami Vice (1984)
Starring as Lt. Lou Rodriguez (4 episodes)
Airwolf (1984)
Guest starring as Frank Ochoa
Gloria (1982)
Guest starring as Richard Sandoval
Cagney & Lacey (1982)
Guest starring as Coach Kellino
Guest starring as Eddie "Cleanhead" Stutz
Cassie & Co. (1982)
Guest starring as TBD
Falcon Crest (1981)
Guest starring as FBI Agent Taylor
The Greatest American Hero (1981)
Guest starring as Sheriff Mark Vargas
Magnum, P.I. (1980)
Guest starring as Miguel Torres
It's a Living (1980)
Guest starring as Officer Wilson
Hart to Hart (1979)
Guest starring as Howard Castle
The Paper Chase (1978)
Guest starring as Public Defender
A.E.S. Hudson Street (1977)
Starring as Dr. Antonio 'Tony' Menzies (5 episodes)
Barney Miller (1975)
Starring as Det. Sgt. Chano Amanguale (14 episodes)
Guest starring as Det. Sgt. Chano Amanguale (2 episodes)
Petrocelli (1974)
Guest starring as Rudolph Chavez
The Streets of San Francisco (1972)
Guest starring as Patrolman Burgers
Banyon (1972)
Guest starring as Raoul Lopaca
Banacek (1972)
Guest starring as Esposito
Sanford and Son (1972)
Guest starring as Julio Fuentes (12 episodes)
All in the Family (1971)
Guest starring as Paul Benjamin
Alias Smith and Jones (1971)
Guest starring as Juan
The Bill Cosby Show (1969)
Guest starring as Mr. Sierra
The Mod Squad (1968)
Guest starring as Zamaron
Hawaii Five-O (1968)
Guest starring as Lolo
Columbo (1968)
Guest starring as Lou D'Allessandro
The Flying Nun (1967)
Guest starring as Officer Juarez
Ironside (1967)
Guest starring as Billy Trona
Mission: Impossible (1966)
Guest starring as Fernando Laroca
  • Episode 7x06: Cocaine (Oct 21, 1972)
Gunsmoke (1955)
Guest starring as Osuna
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