 Howard was also a guest performer on such shows as "The Rudy Vallee Show/Fleischmann's Yeast Hour, Lux Radio Theatre, The Silver Theatre, The Magic Key of RCA, Your Hit Parade" and "Kraft Music Hall with Bing Crosby".In May, 1935, Leslie Howard and his daughter, Leslie Ruth Howard, aged 10, appeared on "The Rudy Vallee Show/Fleischmann's Yeast Hour" in "The Enchanted Forest" scene from James M. Barrie's "Dear Brutus.