Question: Which animated musical fantasy film originally released by RKO Radio Pictures was the second animated feature film by Disney?
Sentence (from "Cinderella (1950 film)"): It features the voices of Ilene Woods, Eleanor Audley, Verna Felton, Rhoda Williams, James MacDonald, Luis van Rooten, Don Barclay, Mike Douglas, and Lucille Bliss.
Relevant evidence: No