Moonlight in Hawaii

Pete Fleming and his quartet, which includes himself, Ollie Barrett, ""Simpson and "Beans" Smith, fail to make good on the radio, so Pete becomes a tourist guide. He escorts the wealthy Mrs. Effie Floto and her nieces, Mary Lou, Gloria and Doris, to Hawaii. The other quartet members stow away on the ship. During a dinner party in Hawaii, Ollie, "Red," and "Beans" start singing and Mary Lou joins them. (imdb)