Billy's voice is one of many voices that's easily familiar along with Clarence Nash, Mel Blanc, etc.
Father of actress Barbara Bletcher.
Played "The Toyland Police Chief in Laurel & Hardy's Babes in Toyland (1934) and trouped with the Munchkins in The Wizard of Oz (1939).
Voiced the Big Bad Wolf in all Three Little Pigs Shorts