The main characters in the classic film "White Christmas" are Bob Wallace, played by Bing Crosby, and Phil Davis, played by Danny Kaye. The film also stars Rosemary Clooney as Betty Haynes, and Vera-Ellen as Judy Haynes. In addition, there are a number of supporting characters, such as General Waverly, played by William Frawley, and the Haynes sisters' aunt, played by Una O'Connor.