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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 2010 | Pago justo | Man on Bike | ★★★☆☆ |
| 1980 | The Taming of the Shrew | Peter | ★★★★☆ |
| 1979 | Worzel Gummidge | Harry | ★★★☆☆ |
| 1974 | Bedtime Stories | Fuller | ☆☆☆☆☆ |
| 1973 | Psicomania | Hatchet | ★★★☆☆ |
| 1969 | H2S | Tommaso | ★★★☆☆ |
| 1968 | Gates to Paradise | Robert | ★★★☆☆ |
| 1968 | Please Sir! | Snatch | ★★★☆☆ |
| 1966 | Lucy in London | Teenager-Pop | ★★★☆☆ |
| 1966 | Fahrenheit 451 | Book Person: 'The Martian Chronicles' (uncredited) | ★★★★☆ |
| 1965 | Cup Fever | Skipper Davis | ★★★★☆ |
| 1964 | El caballo sin cabeza | Tatave | ★★★☆☆ |
| 1964 | La tumba de Ligeia | Livery Boy | ★★★☆☆ |
| 1964 | Az aranyfej | ★★★☆☆ | |
| 1963 | Las tres vidas de Tomasina | Jamie McNab | ★★★☆☆ |
| 1962 | Casi ángeles | Friedel Schmidt | ★★★☆☆ |
| 1961 | The Unstoppable Man | Jimmy Kennedy | ☆☆☆☆☆ |
| 1961 | Hand in Hand | Tom | ★★★★☆ |
| 1961 | Stranger on the Shore | Paul Gough | ☆☆☆☆☆ |
| 1960 | El pueblo de los malditos | Keith older brother (uncredited) | ★★★★☆ |
| 1958 | Them Nice Americans | Undetermined Role (uncredited) | ☆☆☆☆☆ |
| 1953 | The Oracle | Dickie | ★★★☆☆ |
Películas destacadas de Denis Gilmore
Estas son las películas más destacadas en las que ha trabajdo:
