Harry Allen (actor) film role was in the 1923 silent film, "The Last Moment", in a supporting role. In his career Allen appeared in over 100 films, mostly in supporting and smaller roles. Some of the more notable films he appeared in include: "Of Human Bondage" (1934), starring Bette Davis and Leslie Howard; the Marx Brothers' classic, "A Night at the Opera"; the original "Mutiny on the Bounty" (1935), starring Charles Laughton and Clark Gable; William Wyler's 1942 Academy Award-winning film, "Mrs. Miniver", starring Greer Garson, Walter Pidgeon, and Teresa Wright; "Jane Eyre" (1944), starring Orson Welles and Joan Fontaine; the Mickey Rooney
Henry Wilcoxon feature in "The Miniver Story" (1950), a sequel to the multi-Oscar-winning "Mrs. Miniver" (1942) in which he reprised his role as the vicar. In the late 1940s, "several young actors and actresses came to Wilcoxon and wife Joan Woodbury and asked them to form a play-reading group", which began to take shape as the 'Wilcoxon Players' in 1951, when the two "transformed their living room into a stage." 'Guest star' performers sometimes appeared in the plays produced by the group, among them Larry Parks and Corinne Calvet, and soon the "Wilcoxon Group Players Annual Nativity Play" was being performed "at