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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1999 | Pets: Part of the Family | ☆☆☆☆☆ | |
| 1995 | Behind the Waterfall | Mr. Connors | ★★☆☆☆ |
| 1994 | Burke's Law | Patrick Noyes | ★★★☆☆ |
| 1992 | Small Kill | Fleck / Lady Esmerelda | ☆☆☆☆☆ |
| 1984 | W*A*L*T*E*R | Walter 'Radar' O'Reilly | ☆☆☆☆☆ |
| 1984 | W*A*L*T*E*R | Officer Walter "Radar" O'Reilly | ★★★☆☆ |
| 1983 | AfterMASH | Radar O'Reilly | ★★★☆☆ |
| 1980 | Casino | Bill Taylor | ☆☆☆☆☆ |
| 1979 | The Man in the Santa Claus Suit | Bob Willis | ★★★☆☆ |
| 1979 | Tales of the Unexpected | Harry Flock | ★★★☆☆ |
| 1979 | Sweepstakes | ☆☆☆☆☆ | |
| 1977 | Vacaciones en el mar | Donald Flanders | ★★★☆☆ |
| 1977 | Vacaciones en el mar | Eddie Martin | ★★★☆☆ |
| 1977 | CHiPs | Gary Burghoff (uncredited) | ★★★☆☆ |
| 1975 | Twigs | The Priest | ☆☆☆☆☆ |
| 1975 | La mujer maravilla | Alan | ★★★★☆ |
| 1972 | M*A*S*H | Radar O'Reilly | ★★★★☆ |
| 1971 | B.S. I Love You | Ted | ★☆☆☆☆ |
| 1970 | M.A.S.H. | Cpl. 'Radar' O'Reilly | ★★★☆☆ |
| 1968 | The Good Guys | ★★★☆☆ |
| Año | Título | Trabajo | Calificación |
|---|---|---|---|
| 1992 | Small Kill | Director | ☆☆☆☆☆ |
| Año | Título | Personaje | Calificación |
|---|---|---|---|
| 2024 | M*A*S*H: The Comedy That Changed Television | Self | ★★★★★ |
| 2010 | The Real M*A*S*H | Himself | ☆☆☆☆☆ |
| 2002 | M*A*S*H: 30th Anniversary Reunion | Himself | ★★★☆☆ |
| 2000 | Enlisted: The Story of 'M*A*S*H' | Self | ★★★☆☆ |
| 1998 | Hollywood Squares | Self - Panelist | ★★★☆☆ |
| 1991 | Memories of M*A*S*H | Self / Radar O'Reilly | ☆☆☆☆☆ |
| 1981 | Making 'M*A*S*H' | Self | ☆☆☆☆☆ |
| 1976 | Donny & Marie | Self | ★★★☆☆ |
| 1974 | Dinah! | Self | ★★★☆☆ |
Series
Las series más importantes en las que ha participado son las siguientes:
