Lucille Ball Lucy RIcardo Actor Desi Arnaz Ricky Ricardo Actor Vivian Vance Ethel Mertz Actor William Frawley Fred Mertz Actor Mario Siletti Guest Star Felix Romano Guest Star Henry Dar Boggia Guest Star Francis Ravel Guest Star Jess Oppenheimer Producer, Writer James V. Kern Director Madelyn Davis Writer Bob Carroll Jr. Writer Bob Schiller Writer Bob Weiskopf Writer