Porky Pig's inn attraction of live dancing, is from approximately a five seconds clip of Gone with the Wind (1939), that lured Daffy Duck to try to imitate. All went okay, until the skipping needle occurs.
Daffy dances/lip-syncs to a record playing "The Latin Quarter" (from the 1938 Warner Brothers musical, Gold Diggers in Paris) .
Daffy's name is shown on his office door.
According to the cue sheet at Belgian Society of Authors, Composers, and Publishers, five original music cues by Milt Franklyn were also used in this cartoon: "Assorted Foods", "Caviar", "Dinner Bell", Round Table", and "Salt and Peppered". It is unknown which sections they play in, however.