Your browser does not support HTML5 video. Open the video file. Betty Boop – A Song A Day — 1936 At Betty Boop’s Animal Hospital, various species have appropriate ailments. Morale becomes a problem; Professor Grampy to the rescue! Details Released22 May 1936 DirectorDave Fleischer, Dave Tendlar WriterDave Fleischer, Izzy Sparber StarringEverett Clark, Jack Mercer, Mae Questel GenreAnimation, Short, Comedy Runtime7 min CountryUnited States IMDb rating6.5 / 10 Source IMDb Wikipedia Download All Betty Boop episodes Previous episode← Betty Boop – A Hunting We Will Go Next episodeBetty Boop – Be Human →