In addition to film and television, James Dunn also performed in this type of entertainment.
Radio
Dance
Vaudeville
Literature
Answer
Vaudeville was a type of entertainment that combined music, comedy, dancing, and other acts. It was popular in the United States and Europe from the 1880s to the 1930s. James Dunn performed in vaudeville before he began his career in film and television.
James Dunn Mind Boggler: 31 Questions to Confound Your Brain