Question: Rhoda Williams had a voice as Drizella Tremaine in the animated film released in what year?
Related documents: [0]  [DOC] Cinderella is a 1950 American animated musical fantasy film produced by Walt Disney and originally released by RKO Radio Pictures. Based on the fairy tale "Cinderella" by Charles Perrault, it is the twelfth Disney animated feature film. Directing credits go to Clyde Geronimi, Hamilton Luske, and Wilfred Jackson. Songs were written by Mack David, Jerry Livingston, and Al Hoffman. Songs in the film include "Cinderella", "A Dream is a Wish Your Heart Makes", "Sing Sweet Nightingale", "The Work Song", "Bibbidi-Bobbidi-Boo", and "So This is Love". 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. [END] 
[1]  [DOC] Rhoda Elaine Williams (July 19, 1930 – March 8, 2006) was an American actress who voiced Drizella Tremaine in Walt Disney's Cinderella. [END] 
Answer: 
1950
1950