In the middle 1940s, he began producing musicals for 20th Century Fox, producing 24 films in all in a career that lasted through the 1950s and 1960s. At the same time he became known as a host on the banquet circuit, famous for his good-natured wit aimed at his fellow celebrities. In 1946, he was one of the founding members of the California branch of the Friars Club. (A recording exists of an example of his "blue" work in front of a stag audience, although it was actually recorded at a roast hosted by the Friars' rival, the Masquers Club.) He also traveled widely overseas with the USO entertaining troops. As he grew older, he wrote eulogies for many of his contemporaries in Hollywood. He wrote three volumes of memoirs, "So Help Me" (1943), "This Way, Miss" (1955), and "The World I Lived In" (1975).