Henry Oscar worked in a variety of genres and built up a diverse and reputable career. Oscar started his acting career landing roles in such films as "The Man Who Knew Too Much" (1934) with Leslie Banks, the Flora Robson period drama "Fire Over England" (1936) and "Love in Exile" (1936). He also appeared in "The Saint in London" (1939) and the adventure "The Black Rose" (1950) with Tyrone Power. He continued to work steadily in film throughout the fifties and the sixties, appearing in the dramatic adaptation "Beau Brummell" (1954) with Stewart Granger, the Richard Attenborough comedy "Private's Progress" (1956) and the Ava Gardner comedy adaptation "The Little Hut" (1957). He also appeared in the Robert Morley dramatic adaptation "Oscar Wilde" (1960) and the horror film "The Brides of Dracula" (1960) with Peter Cushing. Film continued to be his passion as he played roles in "Lawrence of Arabia" (1962) with Peter O'Toole, "The Long Ships" (1964) and the adaptation "War Gods of the Deep" (1965) with Vincent Price. He also appeared in "Dark Journey." Oscar also acted in "Red Ensign."