Ein Volksfeind
Dunn's Broadway debut was in 1927 in the show "Chicago", as replacement for original cast member Arthur Vinton. His other Broadway credits included "Once for the Asking" (1963), "Tenderloin" (1960), "Happy Town" (1959), "Make a Million" (1958), "The Pajama Game" (1954), "Room Service" (1953), "The Moon Is Blue" (1951), "An Enemy of the People" (1950), and "The Seventh Heart" (1927).