This is from the television show Hollywood Palace. Groucho’s daughter Melinda introduces him and Margaret Dumont. This is late in their careers, and they do a good job playing off each other like they always did. They do some of the best bits and the two best songs from Animal Crackers, with Groucho in fine form and cracking wise with improvs throughout. Keep watching for the Edie Adams cigar commercial, it’s priceless.