Donald David Dixon Ronald O'Connor was an American dancer, singer and actor. He came to fame in a series of films in which he co-starred, in succession, with Gloria Jean, Peggy Ryan, and Francis the Talking Mule.

Gloria Jean was an American actress and singer who starred or co-starred in 26 feature films from 1939 to 1959, and made numerous radio, television, stage, and nightclub appearances. She may be best remembered for her appearance with W. C. Fields in the film Never Give a Sucker an Even Break (1941).