Film

No.	Year	Title	Role	Vote Average
1	1954	Rebellion of the Hanged	(uncredited)	65
2	1956	The Beast of Hollow Mountain	Carlos	42
3	1957	The Black Scorpion	Chumacho (uncredited)	52
4	1958	The Flame Barrier	Village Indian	42
5	1959	Holiday for Lovers	Policeman	55
6	1960	The Magnificent Seven	Villager (uncredited)	75
7	1961	Gold of the Seven Saints	Armenderez, Gondora Gunman	70
8	1963	California	Lt. Sanchez (as Roberto Contreres)	30
9	1965	Brainstorm	Asylum Inmate (uncredited)	62
10	1965	Mara of the Wilderness	Friday	20
11	1966	The Professionals	Bandit (uncredited)	71
12	1967	The Lady Is My Wife	Matteo	0
13	1967	The Last Challenge	Hotelero (uncredited)	63
14	1969	Topaz	Muñoz	60
15	1973	Pets	The Gardener	55
16	1976	Cantata de Chile		0
17	1976	Black Samurai	Chavez	57
18	1979	The Dark	Max	46
19	1980	The Day Time Ended	Gas Station Attendant	35
20	1983	Scarface	Rebenga	82
21	1993	Bound by Honor	Cruz's Grandfather	81

Television

No.	Year	Title	Role	Vote Average
1	1955	The Life and Legend of Wyatt Earp		67
2	1955	Cheyenne		58
3	1956	Telephone Time		63
4	1956	The Adventures of Jim Bowie		37
5	1956	Dick Powell's Zane Grey Theatre	Palza	55
6	1956	Dick Powell's Zane Grey Theatre	Estrada	55
7	1957	Have Gun, Will Travel		74
8	1957	Maverick	Alfredo	68
9	1957	The Walter Winchell File		50
10	1958	Wanted: Dead or Alive	Jimanez	69
11	1958	The Texan		55
12	1958	The Rifleman		71
13	1958	77 Sunset Strip	Santos	67
14	1959	Rawhide	Hombre	72
15	1959	Law of the Plainsman	Frank Ramay	60
16	1959	Law of the Plainsman	Pedro	60
17	1960	Thriller	2nd Guerrilla	64
18	1960	The Barbara Stanwyck Show	Joe Jack Rabbit	62
19	1960	The Westerner	Pedro	67
20	1961	Mister Ed		67
21	1961	Dr. Kildare	Santos Esqueda	54
22	1963	The Fugitive	Diego - Patient	72
23	1963	The Fugitive	Ibarra	72
24	1963	Burke's Law	General Salazar	60
25	1963	Bob Hope Presents the Chrysler Theatre		55
26	1965	The Big Valley	Rafael Ruiz	61
27	1965	The Big Valley	Miguel	61
28	1965	Laredo		63
29	1965	Get Smart		79
30	1965	The F.B.I.	Munoz	56
31	1967	The Invaders	Guide	68
32	1967	Ironside		69
33	1967	The High Chaparral	Pedro	65
34	1968	Mission: Impossible	Captain Avila	76
35	1968	Mission: Impossible	Capt. Mestovo	76
36	1971	Cannon		65
37	1972	Kung Fu		76
38	1973	Police Story		71
39	1975	Switch	Rojo	67
40	1981	Simon & Simon		67
41	1985	Amazing Stories	trustee	75