Willie the Operatic Whale was voiced by famous singer Nelson Eddy. Whose other acting roles include film versions of Naughty Marietta, Rose Marie, Maytime, The Girl of the Golden West, Sweethearts, New Moon, Bitter Sweet, and I Married an Angel. All well known and successful Musicals.
Disney favorite Sterling Holloway narrates 'Peter And The Wolf'.
Keep Circulating the Tapes: All home video releases cut "The Martins and the Coys" from the beginning due to the gunplay at the beginning that kills almost all of the feuding families. However, it did air intact on the Disney Channel in the 80's and 90's, so anyone lucky enough to record it has the full unedited version.