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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1996 | Mary & Tim | Steve Michaels | ★★★☆☆ |
| 1995 | J.A.G.: Alerta roja | Gunnery Sergeant Krycek | ★★★★☆ |
| 1994 | Urgencias | Ray's Dad | ★★★★☆ |
| 1990 | Casi un ángel | Det. Sgt. Freebody | ★★★☆☆ |
| 1989 | Robot Jox | Tex Conway | ★★★☆☆ |
| 1989 | Night Walk | Brody | ★★★☆☆ |
| 1989 | A través del tiempo | Charlie Samuels | ★★★★☆ |
| 1989 | Hard Time on Planet Earth | ★★★☆☆ | |
| 1989 | Hard Time on Planet Earth | Buck McGrew | ★★★☆☆ |
| 1989 | Life Goes On | Mr. Seedling | ★★★☆☆ |
| 1988 | Ciudad fantasma | Bubba | ★★☆☆☆ |
| 1988 | Johnny Superstar | Vinny Kroll | ★★☆☆☆ |
| 1988 | Almost Grown | ★★★☆☆ | |
| 1987 | El último ligón | Larry Fields | ★★☆☆☆ |
| 1987 | La bella y la bestia | ★★★★☆ | |
| 1986 | ¿Qué pasó anoche? | Mother Malone | ★★★☆☆ |
| 1986 | Promise | Gibb | ★★★★☆ |
| 1986 | Águila de acero | Col. Blackburn | ★★★☆☆ |
| 1985 | Hostage Flight | ★★★☆☆ | |
| 1985 | Más allá de los límites de la realidad | Schmidt | ★★★★☆ |
| 1985 | The Atlanta Child Murders | Bobby Tolin | ★★★☆☆ |
| 1984 | El trueno azul | ★★★☆☆ | |
| 1984 | Se ha escrito un crimen | Jason MacNamara | ★★★★☆ |
| 1984 | ¿Quién es el jefe? | ★★★★☆ | |
| 1984 | Punky Brewster | Mr. Matzie | ★★★★☆ |
| 1983 | El precio del poder | Sheffield | ★★★★☆ |
| 1983 | El golpe 2 | Big Ohio | ★★☆☆☆ |
| 1983 | I Want to Live | Mr. Cooley | ★★☆☆☆ |
| 1983 | Another Woman's Child | Robert Martin | ☆☆☆☆☆ |
| 1983 | V: La miniserie original | Bill Graham | ★★★★☆ |
| 1983 | El equipo A | Don | ★★★★☆ |
| 1983 | Scarecrow and Mrs. King | ★★★☆☆ | |
| 1983 | El equipo A | Whitaker | ★★★★☆ |
| 1983 | El equipo A | Colonel Twill | ★★★★☆ |
| 1983 | Ｖ | Bill Graham | ☆☆☆☆☆ |
| 1982 | El Ente | George Nash | ★★★☆☆ |
| 1982 | The Gift of Life | Carl | ☆☆☆☆☆ |
| 1982 | Joanie Loves Chachi | ★★★☆☆ | |
| 1982 | El coche fantástico | Bob Kroiger | ★★★★☆ |
| 1982 | Matt Houston | ★★★☆☆ | |
| 1982 | Enredos de familia | Young Jake Keaton | ★★★★☆ |
| 1982 | Cagney & Lacey | Howard Tanner | ★★★☆☆ |
| 1981 | Choices | Tony | ★★★☆☆ |
| 1981 | Thornwell | Beecham | ★★★☆☆ |
| 1981 | Fly Away Home | Jed Holston | ★★☆☆☆ |
| 1980 | Nightside | Tellinger | ☆☆☆☆☆ |
| 1979 | Archie Bunker's Place | ★★★☆☆ | |
| 1979 | B. J. and the Bear | ★★★☆☆ | |
| 1979 | Hart to Hart | Lieutenant Moss | ★★★☆☆ |
| 1978 | Just Me and You | Max | ★★★☆☆ |
| 1978 | Loose Change | ☆☆☆☆☆ | |
| 1978 | The Two-Five | 1st Two-Five Officer | ☆☆☆☆☆ |
| 1978 | El bastardo | British Sgt. | ★★★☆☆ |
| 1978 | Long Journey Back | Dave Lewis | ★★★☆☆ |
| 1978 | Dallas | Police Detective Don Horton | ★★★☆☆ |
| 1978 | Dallas | Ray King | ★★★☆☆ |
| 1978 | Taxi | Todd | ★★★★☆ |
| 1977 | Viscosidad | Sheriff Neil Blake | ★★☆☆☆ |
| 1977 | Sunshine Christmas | Ray Griff | ☆☆☆☆☆ |
| 1977 | Ruby | Sheriff's Wife's Date | ★★☆☆☆ |
| 1977 | Lou Grant | ★★★★☆ | |
| 1977 | Apartamento para tres | ★★★★☆ | |
| 1977 | El increíble Hulk | Sgt. Sam Stanley | ★★★★☆ |
| 1977 | Lou Grant | Sgt. Roche | ★★★★☆ |
| 1976 | Alice | ★★★☆☆ | |
| 1974 | Rhoda | ★★★☆☆ | |
| 1974 | Los casos de Rockford | Dobson | ★★★★☆ |
| 1973 | Police Story | ★★★★☆ | |
| 1973 | Kojak | Katkoff | ★★★☆☆ |
| 1972 | El show de Bob Newhart | ★★★★☆ | |
| 1971 | Colombo | Connolly | ★★★★☆ |
| 1971 | All in the Family | Policeman | ★★★★☆ |
| 1951 | Hallmark Hall of Fame | Gibb | ★★★★☆ |
Películas destacadas de Michael Alldredge
Estas son las películas más destacadas en las que ha trabajdo:
Series
Las series más importantes en las que ha participado son las siguientes:
