| Perdida (2009) |
| The Ant Bully (2006) Head of Council (voice) |
| Spy Kids 3-D: Game Over (2003) Grandfather |
| Spy Kids 2: The Island of Lost Dreams (2002) Grandfather |
| Laurindo Almeida, Muito Prazer (1999) Self |
| Behind the Planet of the Apes (1998) Self |
| Barbara Stanwyck: Straight Down The Line (1997) Self |
| That's Entertainment! III (1994) (archive footage) |
| Star Trek: 25th Anniversary Special (1991) Self |
| Marian Apparitions of the 20th Century: A Message of Urgency (1991) Narrator |
| The Naked Gun: From the Files of Police Squad! (1988) Vincent Ludwig |
| Cannonball Run II (1984) King |
| Fatima (1984) Himself |
| All-Star Party for Frank Sinatra (1983) Self |
| Star Trek II: The Wrath of Khan (1982) Khan Noonien Singh |
| Space For Women (1981) Narrator |
| Where Dreams Come True (1979) Narrator |
| NBC Salutes the 25th Anniversary of the Wonderful World of Disney (1978) Self |
| El asalto al castillo de la Moncloa (1978) Felipe (archive footage) |
| Return to Fantasy Island (1978) Mr. Roarke |
| Captains Courageous (1977) Manuel |
| Fantasy Island (1977) Mr. Roarke |
| Mission to Glory: A True Story (1977) Gen. Lafuente |
| Joe Panther (1976) Turtle George |
| Won Ton Ton: The Dog Who Saved Hollywood (1976) Silent Film Star |
| The Mark of Zorro (1974) Captain Esteban |
| Wonder Woman (1974) Abner Smith |
| Fade-In (1973) Himself |
| Mustang (1973) Narrator (voice) |
| The Train Robbers (1973) The Pinkerton Man |
| St. Augustine: The Oldest City (1973) (Self) Narrator |
| Conquest of the Planet of the Apes (1972) Armando |
| Fireball Forward (1972) Jean Duval |
| The Face of Fear (1971) Sergeant Frank Ortega |
| Escape from the Planet of the Apes (1971) Armando |
| Centinelas del Silencio (1971) |
| Sarge: The Badge or the Cross (1971) Al Matteo |
| The Deserter (1970) Natachai |
| The Aquarians (1970) Dr. Luis Delgado |
| Black Water Gold (1970) Alejandro Zayas |
| The Desperate Mission (1969) Joaquin Murieta |
| The Pigeon (1969) John Stambler / Kane |
| Sweet Charity (1969) Vittorio |
| Blue (1968) Ortega |
| Sol Madrid (1968) Jalisco |
| The Longest Hundred Miles (1967) Father Sanchez |
| Code Name: Heraclitus (1967) Janacek |
| Alice Through the Looking Glass (1966) The White King |
| The Singing Nun (1966) Father Clementi |
| Madame X (1966) Phil Benton |
| The Money Trap (1965) Pete Delanos |
| ¡Buenas noches, año nuevo! (1964) Fernando |
| The Fantasticks (1964) El Gallo |
| Cheyenne Autumn (1964) Little Wolf |
| Love Is a Ball (1963) Duke Gaspard Ducluzeau |
| The Reluctant Saint (1962) Don Raspi |
| Hemingway's Adventures of a Young Man (1962) Major Padula |
| Gordon, il pirata nero (1961) Captain Gordon, the Black Buccaneer |
| Play of the Week: Rashomon (1960) Bandit Tasmoro |
| Let No Man Write My Epitaph (1960) Louie Ramponi |
| Sayonara (1957) Nakamura |
| Los amantes del desierto (1957) Prince Said |
| Three for Jamie Dawn (1956) George Lorenz |
| A Life in the Balance (1955) Antonio Gómez |
| La cortigiana di Babilonia (1954) Amal |
| Sombra Verde (1954) Federico Vascon |
| The Saracen Blade (1954) Pietro Donati |
| Latin Lovers (1953) Roberto Santos |
| Sombrero (1953) Pepe Gonzales |
| My Man and I (1952) Chu Chu Ramirez |
| The Million Dollar Nickel (1952) Himself |
| Across the Wide Missouri (1951) Ironshirt |
| The Mark of the Renegade (1951) Marcos Zappa |
| Two Weeks with Love (1950) Demi Armendez |
| Right Cross (1950) Johnny Monterez |
| Mystery Street (1950) Peter Moralas |
| Battleground (1949) Roderigues |
| Border Incident (1949) Pablo Rodriguez |
| Neptune's Daughter (1949) Jose O'Rourke |
| The Kissing Bandit (1948) Fiesta Specialty Dancer |
| On an Island with You (1948) Ricardo Montalban |
| Fiesta (1947) Mario Morales |
| Fantasía ranchera (1947) |
| Pepita Jimenez (1946) Luis Vargas |
| La casa de la zorra (1945) |
| La hora de la verdad (1945) |
| Nosotros (1945) Armando Suárez |
| Cadetes de la naval (1945) |
| La Fuga (1944) Teniente |
| Cinco fueron escogidos (1943) |
| Santa (1943) Jarameño |
| Los Tres Mosqueteros (1942) (uncredited) |
| He's a Latin from Staten Island (1941) |
| I Know Catherine, The Log Lady Self (archive footage) |